diff --git a/modules/home-manager/fish/interactiveShellInit.fish b/modules/home-manager/fish/interactiveShellInit.fish
index b58f71b..85844c1 100644
--- a/modules/home-manager/fish/interactiveShellInit.fish
+++ b/modules/home-manager/fish/interactiveShellInit.fish
@@ -1,3 +1,5 @@
+set this_shell_should_notify 1
+
 # prompt
 function get_hostname
     if test (uname) = Linux || test (uname) = Darwin
@@ -61,8 +63,9 @@ end
 function _last_cmd_duration
     set_color -b normal green
     set -q CMD_DURATION && printf " %dms" $CMD_DURATION
-    if test $CMD_DURATION -gt 5000
+    if test $CMD_DURATION -gt 5000 && test $this_shell_should_notify = 1
         printf "\e]777;notify;%s;%s\e\\" "WezTerm: Command Finished" (history --max 1)
+        set this_shell_should_notify 0
     end
 end
 
@@ -115,6 +118,10 @@ function _prompt_prefix
     printf "# "
 end
 
+function preexec --on-event fish_preexec
+    set this_shell_should_notify 1
+end
+
 function fish_prompt
     set last_cmd_status $status
     _prompt_marker
diff --git a/modules/nixos/default.nix b/modules/nixos/default.nix
index 88bd885..69cc8a1 100644
--- a/modules/nixos/default.nix
+++ b/modules/nixos/default.nix
@@ -522,7 +522,6 @@
       nodePackages.yaml-language-server
       xh
       curl
-      google-chrome
     ];
 
     hardware.gpgSmartcards.enable = true;
@@ -588,10 +587,6 @@
         enable = true;
       };
 
-      programs.chromium = {
-        enable = true;
-      };
-
       programs.btop = {
         enable = true;
         package = pkgs.btop.override {
@@ -701,6 +696,8 @@
       };
     environment = {
       systemPackages = with pkgs; [
+        firefox
+        google-chrome
         libnotify
         slides
         slack