diff --git a/flutter/lib/desktop/pages/connection_tab_page.dart b/flutter/lib/desktop/pages/connection_tab_page.dart
index 2a831785e..eb8614dd4 100644
--- a/flutter/lib/desktop/pages/connection_tab_page.dart
+++ b/flutter/lib/desktop/pages/connection_tab_page.dart
@@ -104,6 +104,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage>
 
   void onRemoveId(String id) {
     DesktopTabBar.onClose(this, tabController, tabs, id);
+    ffi(id).close();
     if (tabs.length == 0) {
       WindowController.fromWindowId(windowId()).close();
     }
diff --git a/flutter/lib/desktop/pages/file_manager_tab_page.dart b/flutter/lib/desktop/pages/file_manager_tab_page.dart
index 4c2dc3c5e..aa8c60afc 100644
--- a/flutter/lib/desktop/pages/file_manager_tab_page.dart
+++ b/flutter/lib/desktop/pages/file_manager_tab_page.dart
@@ -93,6 +93,7 @@ class _FileManagerTabPageState extends State<FileManagerTabPage>
 
   void onRemoveId(String id) {
     DesktopTabBar.onClose(this, tabController, tabs, id);
+    ffi(id).close();
     if (tabs.length == 0) {
       WindowController.fromWindowId(windowId()).close();
     }