diff --git a/app/Controllers/Users.php b/app/Controllers/Users.php
index 0ab658d..0b6227e 100644
--- a/app/Controllers/Users.php
+++ b/app/Controllers/Users.php
@@ -30,8 +30,11 @@ class Users extends BaseController
             ];
             return $this->respond($data, 200);
         }
+        else{
+            return $this->respond(['error'=>'empty uid'], 400);
+        }
 
-        return $this->respond([], 400);
+        //return $this->respond([], 400);
     }
 
     private function userLoan($uid){
@@ -53,9 +56,11 @@ class Users extends BaseController
                 'customer' =>  $row
             ];
             return $this->respond($data, 200);
+        }else{
+            return $this->respond(['error'=>'empty uid'], 400);
         }
 
-        return $this->respond([], 400);
+      //  return $this->respond([], 400);
     }
 
 }
\ No newline at end of file