diff --git a/framework/src/Volo.Abp.Authorization/Volo/Abp/Authorization/Permissions/PermissionChecker.cs b/framework/src/Volo.Abp.Authorization/Volo/Abp/Authorization/Permissions/PermissionChecker.cs
index 624ed75146..d69ac81e78 100644
--- a/framework/src/Volo.Abp.Authorization/Volo/Abp/Authorization/Permissions/PermissionChecker.cs
+++ b/framework/src/Volo.Abp.Authorization/Volo/Abp/Authorization/Permissions/PermissionChecker.cs
@@ -73,8 +73,7 @@ namespace Volo.Abp.Authorization.Permissions
                 }
                 else if (result == PermissionGrantResult.Prohibited)
                 {
-                    isGranted = true;
-                    break;
+                    return false;
                 }
             }