diff --git a/src/Services/UserService.php b/src/Services/UserService.php
index df3746a..b83f7ba 100644
--- a/src/Services/UserService.php
+++ b/src/Services/UserService.php
@@ -131,7 +131,7 @@ private function formatDataFromInput($inputs, bool $forCreate = false)
     /**
      * @throws \ErrorException
      */
-    public function update($id, array $inputs = []): ?BaseModel
+    public function update($id, array $inputs = [])
     {
         DB::beginTransaction();
 
@@ -164,7 +164,7 @@ public function update($id, array $inputs = []): ?BaseModel
     /**
      * @throws \ErrorException
      */
-    public function updateFromAdmin($id, array $inputs = []): ?BaseModel
+    public function updateFromAdmin($id, array $inputs = [])
     {
         DB::beginTransaction();