diff --git a/src/Illuminate/Auth/SessionGuard.php b/src/Illuminate/Auth/SessionGuard.php
index 48d64c47d39f..4bb3fd4b6f73 100644
--- a/src/Illuminate/Auth/SessionGuard.php
+++ b/src/Illuminate/Auth/SessionGuard.php
@@ -615,7 +615,7 @@ public function logoutOtherDevices($password, $attribute = 'password')
     protected function rehashUserPassword($password, $attribute)
     {
         if (! Hash::check($password, $this->user()->{$attribute})) {
-            throw new InvalidArgumentException("The given password does not match the current password.");
+            throw new InvalidArgumentException('The given password does not match the current password.');
         }
 
         return tap($this->user()->forceFill([