diff --git a/src-tauri/src/core/sysopt.rs b/src-tauri/src/core/sysopt.rs
index 6070caae5..cc8e10637 100644
--- a/src-tauri/src/core/sysopt.rs
+++ b/src-tauri/src/core/sysopt.rs
@@ -101,6 +101,7 @@ impl Sysopt {
         }
         if !verge.enable_proxy_guard.unwrap_or_default() {
             logging!(info, Type::Core, "System proxy guard is disabled.");
+            self.access_guard().write().stop();
             return;
         }
         logging!(