diff --git a/locales/en.json b/locales/en.json
index 6ab780feb..5ddf14590 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -411,7 +411,7 @@
     "permission_already_clear": "Permission '{permission:s}' already clear for app {app:s}",
     "permission_already_exist": "Permission '{permission:s}' for app {app:s} already exist",
     "permission_created": "Permission '{permission:s}' for app {app:s} created",
-    "premission_creation_failled": "Permission creation failed",
+    "permission_creation_failled": "Permission creation failed",
     "permission_deleted": "Permission '{permission:s}' for app {app:s} deleted",
     "permission_deletion_failed": "Permission '{permission:s}' for app {app:s} deletion failed",
     "permission_not_found": "Permission '{permission:s}' not found for application {app:s}",
diff --git a/src/yunohost/permission.py b/src/yunohost/permission.py
index b7f2b9949..f4bd771a5 100644
--- a/src/yunohost/permission.py
+++ b/src/yunohost/permission.py
@@ -364,7 +364,7 @@ def permission_add(operation_logger, auth, app, permission, url=None, default_al
         logger.success(m18n.n('permission_created', permission=permission, app=app))
         return user_permission_list(auth, app, permission)
 
-    raise YunohostError('premission_creation_failled')
+    raise YunohostError('permission_creation_failled')
 
 
 @is_unit_operation(['permission','app'])