diff --git a/webapp/locales/de.json b/webapp/locales/de.json
index 0564248f2..a9a8e9ed4 100644
--- a/webapp/locales/de.json
+++ b/webapp/locales/de.json
@@ -80,7 +80,7 @@
   "chat": {
     "userProfileButton": {
       "label": "Chat",
-      "tooltip": "Chatte mit {USERNAME}"
+      "tooltip": "Chatte mit „{name}“"
     }
   },
   "client-only": {
diff --git a/webapp/locales/en.json b/webapp/locales/en.json
index 2572dd160..9af3e11af 100644
--- a/webapp/locales/en.json
+++ b/webapp/locales/en.json
@@ -80,7 +80,7 @@
   "chat": {
     "userProfileButton": {
       "label": "Chat",
-      "tooltip": "Chat with {USERNAME}"
+      "tooltip": "Chat with “{name}”"
     }
   },
   "client-only": {
diff --git a/webapp/pages/profile/_id/_slug.vue b/webapp/pages/profile/_id/_slug.vue
index df670d542..f17a96d94 100644
--- a/webapp/pages/profile/_id/_slug.vue
+++ b/webapp/pages/profile/_id/_slug.vue
@@ -82,7 +82,7 @@
             <base-button
               icon="chat-bubble"
               v-tooltip="{
-                content: $t('chat.userProfileButton.tooltip', {'USERNAME': userName}),
+                content: $t('chat.userProfileButton.tooltip', { name: userName }),
                 placement: 'bottom-start',
               }"
               @click="$store.commit('chat/SET_OPEN_CHAT', { showChat: true, roomID: user.id })"