diff --git a/client/coral-framework/actions/auth.js b/client/coral-framework/actions/auth.js
index 7576478c4..8618cf1d3 100644
--- a/client/coral-framework/actions/auth.js
+++ b/client/coral-framework/actions/auth.js
@@ -26,7 +26,7 @@ export const createUsername = (userId, formData) => dispatch => {
       dispatch(updateUsername(formData));
     })
     .catch(error => {
-      dispatch(createUsernameFailure(lang.t(`error.${error.message}`)));
+      dispatch(createUsernameFailure(lang.t(`error.${error.translation_key}`)));
     });
 };
 
@@ -123,7 +123,7 @@ export const fetchSignUp = (formData, redirectUri) => (dispatch) => {
       dispatch(signUpSuccess(user));
     })
     .catch(error => {
-      dispatch(signUpFailure(lang.t(`error.${error.message}`)));
+      dispatch(signUpFailure(lang.t(`error.${error.translation_key}`)));
     });
 };
 
diff --git a/client/coral-sign-in/translations.js b/client/coral-sign-in/translations.js
index 0ac463b1c..a2bb60819 100644
--- a/client/coral-sign-in/translations.js
+++ b/client/coral-sign-in/translations.js
@@ -38,7 +38,7 @@ export default {
       errorCreate: 'Error when changing username',
       checkTheForm: 'Invalid Form. Please, check the fields',
       specialCharacters: 'Usernames can contain letters, numbers and _ only'
-    },
+    }
   },
   es: {
     'signIn': {