diff --git a/fittrackee_client/src/components/User/UserAuthForm.vue b/fittrackee_client/src/components/User/UserAuthForm.vue
index 4bff5493..10e007af 100644
--- a/fittrackee_client/src/components/User/UserAuthForm.vue
+++ b/fittrackee_client/src/components/User/UserAuthForm.vue
@@ -191,6 +191,9 @@
   const appConfig: ComputedRef<TAppConfig> = computed(
     () => store.getters[ROOT_STORE.GETTERS.APP_CONFIG]
   )
+  const language: ComputedRef<string> = computed(
+    () => store.getters[ROOT_STORE.GETTERS.LANGUAGE]
+  )
   const registration_disabled: ComputedRef<boolean> = computed(
     () =>
       props.action === 'register' && !appConfig.value.is_registration_enabled
@@ -245,6 +248,7 @@
           }
         )
       default:
+        formData['language'] = language.value
         store.dispatch(AUTH_USER_STORE.ACTIONS.LOGIN_OR_REGISTER, {
           actionType,
           formData,
diff --git a/fittrackee_client/src/types/user.ts b/fittrackee_client/src/types/user.ts
index 523d9ee8..108929df 100644
--- a/fittrackee_client/src/types/user.ts
+++ b/fittrackee_client/src/types/user.ts
@@ -93,6 +93,7 @@ export interface ILoginRegisterFormData {
   username: string
   email: string
   password: string
+  language?: string
 }
 
 export interface ILoginOrRegisterData {