diff --git a/frontend/src/components/LanguageSwitch.spec.js b/frontend/src/components/LanguageSwitch.spec.js
index a6abc2359..7f37c535a 100644
--- a/frontend/src/components/LanguageSwitch.spec.js
+++ b/frontend/src/components/LanguageSwitch.spec.js
@@ -45,7 +45,7 @@ describe('LanguageSwitch', () => {
       expect(wrapper.find('div.language-switch').exists()).toBeTruthy()
     })
 
-    describe('with locales en, de and es', () => {
+    describe('with locales en, de, es, fr, and nl', () => {
       describe('empty store', () => {
         describe('navigator language is "en-US"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
@@ -94,11 +94,11 @@ describe('LanguageSwitch', () => {
         describe('navigator language is "nl-NL"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
 
-          it('shows Dutch as language ', async () => {
+          it('shows Nederlands as language ', async () => {
             languageGetter.mockReturnValue('nl-NL')
             wrapper.vm.setCurrentLanguage()
             await wrapper.vm.$nextTick()
-            expect(wrapper.find('button.dropdown-toggle').text()).toBe('Holandés - nl')
+            expect(wrapper.find('button.dropdown-toggle').text()).toBe('Nederlands - nl')
           })
         })
 
@@ -153,16 +153,16 @@ describe('LanguageSwitch', () => {
       })
 
       describe('language "nl" in store', () => {
-        it('shows Dutch as language', async () => {
+        it('shows Nederlands as language', async () => {
           wrapper.vm.$store.state.language = 'nl'
           wrapper.vm.setCurrentLanguage()
           await wrapper.vm.$nextTick()
-          expect(wrapper.find('button.dropdown-toggle').text()).toBe('Holandés - nl')
+          expect(wrapper.find('button.dropdown-toggle').text()).toBe('Nederlands - nl')
         })
       })
 
       describe('dropdown menu', () => {
-        it('has English and German as languages to choose', () => {
+        it('has five languages to choose from', () => {
           expect(wrapper.findAll('li')).toHaveLength(5)
         })
 
@@ -174,16 +174,16 @@ describe('LanguageSwitch', () => {
           expect(wrapper.findAll('li').at(1).text()).toBe('Deutsch')
         })
 
-        it('has Español as second language to choose', () => {
+        it('has Español as third language to choose', () => {
           expect(wrapper.findAll('li').at(2).text()).toBe('Español')
         })
 
-        it('has French as second language to choose', () => {
+        it('has French as fourth language to choose', () => {
           expect(wrapper.findAll('li').at(3).text()).toBe('Français')
         })
 
-        it('has Dutch as second language to choose', () => {
-          expect(wrapper.findAll('li').at(4).text()).toBe('Holandés')
+        it('has Nederlands as fith language to choose', () => {
+          expect(wrapper.findAll('li').at(4).text()).toBe('Nederlands')
         })
       })
     })
diff --git a/frontend/src/components/LanguageSwitch2.spec.js b/frontend/src/components/LanguageSwitch2.spec.js
index 080cc9d42..0d2b485ec 100644
--- a/frontend/src/components/LanguageSwitch2.spec.js
+++ b/frontend/src/components/LanguageSwitch2.spec.js
@@ -46,10 +46,11 @@ describe('LanguageSwitch', () => {
       expect(wrapper.find('div.language-switch').exists()).toBe(true)
     })
 
-    describe('with locales en and de', () => {
+    describe('with locales en, de, es, fr, and nl', () => {
       describe('empty store', () => {
         describe('navigator language is "en-US"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
           it('shows English as default navigator langauge', async () => {
             languageGetter.mockReturnValue('en-US')
             wrapper.vm.setCurrentLanguage()
@@ -57,8 +58,10 @@ describe('LanguageSwitch', () => {
             expect(wrapper.findAll('span.locales').at(0).text()).toBe('English')
           })
         })
+
         describe('navigator language is "de-DE"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
           it('shows Deutsch as language ', async () => {
             languageGetter.mockReturnValue('de-DE')
             wrapper.vm.setCurrentLanguage()
@@ -66,8 +69,10 @@ describe('LanguageSwitch', () => {
             expect(wrapper.findAll('span.locales').at(1).text()).toBe('Deutsch')
           })
         })
+
         describe('navigator language is "es-ES"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
           it('shows Español as language ', async () => {
             languageGetter.mockReturnValue('es-ES')
             wrapper.vm.setCurrentLanguage()
@@ -75,8 +80,10 @@ describe('LanguageSwitch', () => {
             expect(wrapper.findAll('span.locales').at(2).text()).toBe('Español')
           })
         })
+
         describe('navigator language is "fr-FR"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
           it('shows French as language ', async () => {
             languageGetter.mockReturnValue('fr-FR')
             wrapper.vm.setCurrentLanguage()
@@ -84,17 +91,21 @@ describe('LanguageSwitch', () => {
             expect(wrapper.findAll('span.locales').at(3).text()).toBe('Français')
           })
         })
+
         describe('navigator language is "nl-NL"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
-          it('shows Dutch as language ', async () => {
+
+          it('shows Nederlands as language ', async () => {
             languageGetter.mockReturnValue('nl-NL')
             wrapper.vm.setCurrentLanguage()
             await wrapper.vm.$nextTick()
-            expect(wrapper.findAll('span.locales').at(4).text()).toBe('Holandés')
+            expect(wrapper.findAll('span.locales').at(4).text()).toBe('Nederlands')
           })
         })
+
         describe('navigator language is "it-IT" (not supported)', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
           it('shows English as language ', async () => {
             languageGetter.mockReturnValue('it-IT')
             wrapper.vm.setCurrentLanguage()
@@ -102,8 +113,10 @@ describe('LanguageSwitch', () => {
             expect(wrapper.findAll('span.locales').at(0).text()).toBe('English')
           })
         })
+
         describe('no navigator langauge', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
           it('shows English as language ', async () => {
             languageGetter.mockReturnValue(null)
             wrapper.vm.setCurrentLanguage()
@@ -112,6 +125,7 @@ describe('LanguageSwitch', () => {
           })
         })
       })
+
       describe('language "de" in store', () => {
         it('shows Deutsch as language', async () => {
           wrapper.vm.$store.state.language = 'de'
@@ -120,6 +134,7 @@ describe('LanguageSwitch', () => {
           expect(wrapper.findAll('span.locales').at(1).text()).toBe('English')
         })
       })
+
       describe('language "es" in store', () => {
         it('shows Español as language', async () => {
           wrapper.vm.$store.state.language = 'es'
@@ -128,6 +143,7 @@ describe('LanguageSwitch', () => {
           expect(wrapper.findAll('span.locales').at(2).text()).toBe('Deutsch')
         })
       })
+
       describe('language "fr" in store', () => {
         it('shows French as language', async () => {
           wrapper.vm.$store.state.language = 'fr'
@@ -136,43 +152,77 @@ describe('LanguageSwitch', () => {
           expect(wrapper.findAll('span.locales').at(3).text()).toBe('Español')
         })
       })
+
       describe('language "nl" in store', () => {
-        it('shows Dutch as language', async () => {
+        it('shows Nederlands as language', async () => {
           wrapper.vm.$store.state.language = 'nl'
           wrapper.vm.setCurrentLanguage()
           await wrapper.vm.$nextTick()
           expect(wrapper.findAll('span.locales').at(4).text()).toBe('Français')
         })
       })
+
       describe('language menu', () => {
-        it('has English, German and Español as languages to choose', () => {
+        beforeAll(async () => {
+          wrapper.vm.$store.state.language = 'en'
+          wrapper.vm.setCurrentLanguage()
+          await wrapper.vm.$nextTick()
+        })
+
+        it('has five languages to choose from', () => {
           expect(wrapper.findAll('span.locales')).toHaveLength(5)
         })
+
         it('has English as first language to choose', () => {
-          expect(wrapper.findAll('span.locales').at(0).text()).toBe('Holandés')
+          expect(wrapper.findAll('span.locales').at(0).text()).toBe('English')
         })
-        it('has German as second language to choose', () => {
-          expect(wrapper.findAll('span.locales').at(1).text()).toBe('English')
+
+        it('has Deutsch as second language to choose', () => {
+          expect(wrapper.findAll('span.locales').at(1).text()).toBe('Deutsch')
         })
+
         it('has Español as third language to choose', () => {
-          expect(wrapper.findAll('span.locales').at(2).text()).toBe('Deutsch')
+          expect(wrapper.findAll('span.locales').at(2).text()).toBe('Español')
         })
-        it('has French as third language to choose', () => {
-          expect(wrapper.findAll('span.locales').at(3).text()).toBe('Español')
+
+        it('has Français as fourth language to choose', () => {
+          expect(wrapper.findAll('span.locales').at(3).text()).toBe('Français')
         })
-        it('has Dutch as third language to choose', () => {
-          expect(wrapper.findAll('span.locales').at(4).text()).toBe('Français')
+
+        it('has Nederlands as fifth language to choose', () => {
+          expect(wrapper.findAll('span.locales').at(4).text()).toBe('Nederlands')
         })
       })
     })
 
     describe('calls the API', () => {
       it("with locale 'de'", () => {
-        wrapper.findAll('span.locales').at(2).trigger('click')
+        wrapper.findAll('span.locales').at(1).trigger('click')
         expect(updateUserInfosMutationMock).toBeCalledWith(
           expect.objectContaining({ variables: { locale: 'de' } }),
         )
       })
+
+      it("with locale 'es'", () => {
+        wrapper.findAll('span.locales').at(2).trigger('click')
+        expect(updateUserInfosMutationMock).toBeCalledWith(
+          expect.objectContaining({ variables: { locale: 'es' } }),
+        )
+      })
+
+      it("with locale 'fr'", () => {
+        wrapper.findAll('span.locales').at(3).trigger('click')
+        expect(updateUserInfosMutationMock).toBeCalledWith(
+          expect.objectContaining({ variables: { locale: 'fr' } }),
+        )
+      })
+
+      it("with locale 'nl'", () => {
+        wrapper.findAll('span.locales').at(4).trigger('click')
+        expect(updateUserInfosMutationMock).toBeCalledWith(
+          expect.objectContaining({ variables: { locale: 'nl' } }),
+        )
+      })
     })
   })
 })
diff --git a/frontend/src/locales/de.json b/frontend/src/locales/de.json
index 005b1b6a7..e6b12b0fa 100644
--- a/frontend/src/locales/de.json
+++ b/frontend/src/locales/de.json
@@ -253,7 +253,7 @@
       "en": "English",
       "es": "Español",
       "fr": "Français",
-      "nl": "Dutch",
+      "nl": "Nederlands",
       "success": "Deine Sprache wurde erfolgreich geändert."
     },
     "name": {
diff --git a/frontend/src/locales/en.json b/frontend/src/locales/en.json
index ebaf3eb70..07125eceb 100644
--- a/frontend/src/locales/en.json
+++ b/frontend/src/locales/en.json
@@ -253,7 +253,7 @@
       "en": "English",
       "es": "Español",
       "fr": "Français",
-      "nl": "Holandés",
+      "nl": "Nederlands",
       "success": "Your language has been successfully updated."
     },
     "name": {
diff --git a/frontend/src/locales/es.json b/frontend/src/locales/es.json
index 939a877f7..987bb71ef 100644
--- a/frontend/src/locales/es.json
+++ b/frontend/src/locales/es.json
@@ -254,8 +254,8 @@
       "de": "Deutsch",
       "en": "English",
       "es": "Español",
-      "fr": "Francés",
-      "nl": "Holandés",
+      "fr": "Français",
+      "nl": "Nederlands",
       "success": "Tu idioma ha sido cambiado con éxito."
     },
     "name": {
diff --git a/frontend/src/locales/fr.json b/frontend/src/locales/fr.json
index 07237d16d..61037af1a 100644
--- a/frontend/src/locales/fr.json
+++ b/frontend/src/locales/fr.json
@@ -251,11 +251,11 @@
   "settings": {
     "language": {
       "changeLanguage": "Changer la langue",
-      "de": "Allemand",
-      "en": "Anglais",
-      "es": "Espagnol",
+      "de": "Deutsch",
+      "en": "English",
+      "es": "Español",
       "fr": "Français",
-      "nl": "Néerlandais",
+      "nl": "Nederlands",
       "success": "Votre langue de préférence a bien été actualisée."
     },
     "name": {
diff --git a/frontend/src/locales/index.js b/frontend/src/locales/index.js
index aa27a2e32..eed77ec2a 100644
--- a/frontend/src/locales/index.js
+++ b/frontend/src/locales/index.js
@@ -24,7 +24,7 @@ const locales = [
     enabled: true,
   },
   {
-    name: 'Holandés',
+    name: 'Nederlands',
     code: 'nl',
     iso: 'nl-NL',
     enabled: true,
diff --git a/frontend/src/locales/nl.json b/frontend/src/locales/nl.json
index f84cdaa2a..99b972514 100644
--- a/frontend/src/locales/nl.json
+++ b/frontend/src/locales/nl.json
@@ -251,10 +251,10 @@
   "settings": {
     "language": {
       "changeLanguage": "Taal veranderen",
-      "de": "Duits",
-      "en": "Engels",
-      "es": "Spaans",
-      "fr": "Frans",
+      "de": "Deutsch",
+      "en": "English",
+      "es": "Español",
+      "fr": "Français",
       "nl": "Nederlands",
       "success": "Jouw taal werd succesvol veranderd."
     },