diff --git a/darwin/homebrew.nix b/darwin/homebrew.nix
index 9580c5d..c569afd 100644
--- a/darwin/homebrew.nix
+++ b/darwin/homebrew.nix
@@ -60,6 +60,7 @@
     # "obsidian"
     "rectangle"
     "secretive"
+    "shortcat"
     "signal"
     # "slack"
     "stay"
diff --git a/flake.lock b/flake.lock
index f56d283..3e28160 100644
--- a/flake.lock
+++ b/flake.lock
@@ -269,6 +269,27 @@
         "type": "github"
       }
     },
+    "home-manager-atemu": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs-unstable"
+        ]
+      },
+      "locked": {
+        "lastModified": 1613409234,
+        "narHash": "sha256-BW0xKvUfjy/0Wu1W/st1TTEHhpkyV0lPEW0otysvDSQ=",
+        "owner": "Atemu",
+        "repo": "home-manager",
+        "rev": "e6d905336181ed8f98d48a1f6c9965b77f18e304",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Atemu",
+        "ref": "darwin-copy-apps-fully-wip",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
     "homebrew-enabled": {
       "locked": {
         "lastModified": 1657739253,
@@ -384,6 +405,7 @@
         "flake-utils": "flake-utils",
         "helix": "helix",
         "home-manager": "home-manager",
+        "home-manager-atemu": "home-manager-atemu",
         "homebrew-enabled": "homebrew-enabled",
         "kitty-icon": "kitty-icon",
         "nixpkgs": "nixpkgs",
diff --git a/flake.nix b/flake.nix
index cd23165..0746013 100644
--- a/flake.nix
+++ b/flake.nix
@@ -25,7 +25,6 @@
     # Module to workaround https://github.com/nix-community/home-manager/issues/1341
     home-manager-atemu.url = "github:Atemu/home-manager/darwin-copy-apps-fully-wip";
     home-manager-atemu.inputs.nixpkgs.follows = "nixpkgs-unstable";
-    home-manager-atemu.inputs.utils.follows = "flake-utils";
 
     # Extra sources
     helix.url = "github:helix-editor/helix";
diff --git a/modules/home/programs/kitty/extras.nix b/modules/home/programs/kitty/extras.nix
index 0af2efe..7ade092 100644
--- a/modules/home/programs/kitty/extras.nix
+++ b/modules/home/programs/kitty/extras.nix
@@ -114,11 +114,21 @@ in
       term-background
     ];
 
-    home.activation = mkIf (pkgs.stdenv.isDarwin && cfg.fixIcon.enable) {
-      fixKittyIcon = lib.hm.dag.entryAfter [ "darwinApps" "linkGeneration" ] ''
-        $DRY_RUN_CMD sudo /opt/homebrew/bin/fileicon set ${cfg.fixIcon.appPath} ${cfg.fixIcon.iconPath}
-      '';
-    };
+    home.activation =
+      let
+        fileicon = "/opt/homebrew/bin/fileicon";
+      in
+      mkIf (pkgs.stdenv.isDarwin && cfg.fixIcon.enable) {
+        cleanupKittyIcon = lib.hm.dag.entryBetween [ "darwinApps" ] [ "writeBoundary" ] ''
+          if ${fileicon} test ${cfg.fixIcon.appPath};
+          then
+            $DRY_RUN_CMD sudo ${fileicon} rm ${cfg.fixIcon.appPath}
+          fi
+        '';
+        fixKittyIcon = lib.hm.dag.entryAfter [ "darwinApps" ] ''
+          $DRY_RUN_CMD sudo ${fileicon} set ${cfg.fixIcon.appPath} ${cfg.fixIcon.iconPath}
+        '';
+      };
 
     programs.kitty.settings = optionalAttrs cfg.colors.enable
       (