diff --git a/src/Http/Controllers/OtpVerificationController.php b/src/Http/Controllers/OtpVerificationController.php
index 3f1698e..6a850e1 100644
--- a/src/Http/Controllers/OtpVerificationController.php
+++ b/src/Http/Controllers/OtpVerificationController.php
@@ -29,11 +29,11 @@ public function send(Request $request)
         ]);
 
         $otp = $request->get('otp-code-1')
-            . $request->get('otp-code-2')
-            . $request->get('otp-code-3')
-            . $request->get('otp-code-4')
-            . $request->get('otp-code-5')
-            . $request->get('otp-code-6');
+            .$request->get('otp-code-2')
+            .$request->get('otp-code-3')
+            .$request->get('otp-code-4')
+            .$request->get('otp-code-5')
+            .$request->get('otp-code-6');
 
         /** @var User $user */
         $user = auth()->user();