diff --git a/src/Http/Controllers/FilesApiController.php b/src/Http/Controllers/FilesApiController.php
index 1ab2eaa9..33020b34 100644
--- a/src/Http/Controllers/FilesApiController.php
+++ b/src/Http/Controllers/FilesApiController.php
@@ -28,7 +28,7 @@ public function __invoke(FilesStoreRequest $request, String $nonce = null): Json
                 $request->request->remove($key);
             }
         }
-        if (!$request->hasValidSignature()) {
+        if (!$request->hasValidSignature(false)) {
             abort(401);
         }
         try {