diff --git a/webapp/locales/de.json b/webapp/locales/de.json
index 21a717c6b..1a396fa01 100644
--- a/webapp/locales/de.json
+++ b/webapp/locales/de.json
@@ -801,6 +801,8 @@
     },
     "error-pages" : {
 	"profile-not-found": "Dieses Profil konnte nicht gefunden werden",
-	"back-to-index": "Zurück zur Startseite"
+	"back-to-index": "Zurück zur Startseite",
+	"post-not-found": "Dieser Beitrag konnte nicht gefunden werden",
+        "cannot-edit-post": "Dieser Beitrag kann nicht editiert werden"
     }
 }
diff --git a/webapp/locales/en.json b/webapp/locales/en.json
index 54121af20..3138af41f 100644
--- a/webapp/locales/en.json
+++ b/webapp/locales/en.json
@@ -800,8 +800,10 @@
     }
   },
   "error-pages" : {
-    "user-not-found": "This profile could not be found",
-    "back-to-index": "Back to index page"
+    "profile-not-found": "This profile could not be found",
+    "back-to-index": "Back to index page",
+    "post-not-found": "This post could not be found",
+    "cannot-edit-post": "This post cannot be edited"
   }
 }
 
diff --git a/webapp/pages/post/_id.vue b/webapp/pages/post/_id.vue
index a02afd3b9..92795606f 100644
--- a/webapp/pages/post/_id.vue
+++ b/webapp/pages/post/_id.vue
@@ -35,7 +35,7 @@ const options = {
     }
   `,
   path: 'post',
-  message: 'This post could not be found',
+  message: 'error-pages.post-not-found',
 }
 const persistentLinks = PersistentLinks(options)
 
@@ -55,14 +55,14 @@ export default {
             },
             // TODO implement
             /* {
-              name: this.$t('common.letsTalk'),
-              path: `/post/${id}/${slug}#lets-talk`
-            }, */
+			    name: this.$t('common.letsTalk'),
+			    path: `/post/${id}/${slug}#lets-talk`
+			    }, */
             // TODO implement
             /* {
-              name: this.$t('common.versus'),
-              path: `/post/${id}/${slug}#versus`
-            } */
+			    name: this.$t('common.versus'),
+			    path: `/post/${id}/${slug}#versus`
+			    } */
           ],
         },
         {
@@ -71,9 +71,9 @@ export default {
         },
         // TODO implement
         /* {
-          name: this.$t('common.takeAction'),
-          path: `/post/${id}/${slug}/take-action`
-        } */
+		    name: this.$t('common.takeAction'),
+		    path: `/post/${id}/${slug}/take-action`
+		    } */
       ]
     },
   },
diff --git a/webapp/pages/post/edit/_id.vue b/webapp/pages/post/edit/_id.vue
index c79d2b70e..d269a04d8 100644
--- a/webapp/pages/post/edit/_id.vue
+++ b/webapp/pages/post/edit/_id.vue
@@ -38,7 +38,7 @@ export default {
       variables: { id },
     })
     if (contribution.author.id !== store.getters['auth/user'].id) {
-      error({ statusCode: 403, message: "You can't edit that!" })
+      error({ statusCode: 403, message: 'error-pages.cannot-edit-post' })
     }
     return { contribution }
   },