diff --git a/app/controllers/api/database.php b/app/controllers/api/database.php
index c1798813df..1ea01bc303 100644
--- a/app/controllers/api/database.php
+++ b/app/controllers/api/database.php
@@ -1308,10 +1308,10 @@ App::patch('/v1/database/collections/:collectionId/documents/:documentId')
             throw new Exception('Unauthorized permissions', 401);
         }
         catch (DuplicateException $exception) {
-            throw new Exception($exception->getMessage(), 409);
+            throw new Exception('Document already exists', 409);
         }
         catch (StructureException $exception) {
-            throw new Exception('Bad structure. '.$exception->getMessage(), 400);
+            throw new Exception($exception->getMessage(), 400);
         }
 
         $audits