diff --git a/2configs/tools/extra-gui.nix b/2configs/tools/extra-gui.nix
index 5a29eea..841d0c8 100644
--- a/2configs/tools/extra-gui.nix
+++ b/2configs/tools/extra-gui.nix
@@ -18,5 +18,6 @@
     signal-desktop
     # rambox
     vscode
+    chitubox
   ];
 }