diff --git a/flutter/lib/desktop/pages/remote_tab_page.dart b/flutter/lib/desktop/pages/remote_tab_page.dart
index 4467adad4..0490ce373 100644
--- a/flutter/lib/desktop/pages/remote_tab_page.dart
+++ b/flutter/lib/desktop/pages/remote_tab_page.dart
@@ -410,6 +410,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
   void onRemoveId(String id) async {
     if (tabController.state.value.tabs.isEmpty) {
       await WindowController.fromWindowId(windowId()).close();
+      stateGlobal.setFullscreen(false, procWnd: false);
     }
     ConnectionTypeState.delete(id);
     _update_remote_count();
diff --git a/flutter/lib/models/state_model.dart b/flutter/lib/models/state_model.dart
index d7784f652..a70d0f97d 100644
--- a/flutter/lib/models/state_model.dart
+++ b/flutter/lib/models/state_model.dart
@@ -64,7 +64,7 @@ class StateGlobal {
 
   setMinimized(bool v) => _isMinimized = v;
 
-  setFullscreen(bool v) {
+  setFullscreen(bool v, {bool procWnd = true}) {
     if (_fullscreen != v) {
       _fullscreen = v;
       _showTabBar.value = !_fullscreen;
@@ -76,20 +76,22 @@ class StateGlobal {
       print(
           "fullscreen: $fullscreen, resizeEdgeSize: ${_resizeEdgeSize.value}");
       _windowBorderWidth.value = fullscreen ? 0 : kWindowBorderWidth;
-      WindowController.fromWindowId(windowId)
-          .setFullscreen(_fullscreen)
-          .then((_) {
-        // https://github.com/leanflutter/window_manager/issues/131#issuecomment-1111587982
-        if (Platform.isWindows && !v) {
-          Future.delayed(Duration.zero, () async {
-            final frame =
-                await WindowController.fromWindowId(windowId).getFrame();
-            final newRect = Rect.fromLTWH(
-                frame.left, frame.top, frame.width + 1, frame.height + 1);
-            await WindowController.fromWindowId(windowId).setFrame(newRect);
-          });
-        }
-      });
+      if (procWnd) {
+        WindowController.fromWindowId(windowId)
+            .setFullscreen(_fullscreen)
+            .then((_) {
+          // https://github.com/leanflutter/window_manager/issues/131#issuecomment-1111587982
+          if (Platform.isWindows && !v) {
+            Future.delayed(Duration.zero, () async {
+              final frame =
+                  await WindowController.fromWindowId(windowId).getFrame();
+              final newRect = Rect.fromLTWH(
+                  frame.left, frame.top, frame.width + 1, frame.height + 1);
+              await WindowController.fromWindowId(windowId).setFrame(newRect);
+            });
+          }
+        });
+      }
     }
   }