diff --git a/modules/home/environment/zsh/extraconfig.nix b/modules/home/environment/zsh/extraconfig.nix
index 0a1dafa..ef534d5 100644
--- a/modules/home/environment/zsh/extraconfig.nix
+++ b/modules/home/environment/zsh/extraconfig.nix
@@ -37,7 +37,7 @@ in
           fi
         }
         grimblast() {
-          if grimblast "$@"; then
+          if command grimblast "$@"; then
             ${shellsound} ${sndpath}/screenshot.wav
           fi
         }
diff --git a/overlay/overlay.nix b/overlay/overlay.nix
index e763da1..c1d7dcf 100644
--- a/overlay/overlay.nix
+++ b/overlay/overlay.nix
@@ -27,7 +27,7 @@ in
     # Scripts written using pkgs.writeShellApplication
     icanhazip = super.callPackage ./scripts/commands/icanhazip.nix {};
     invoke = super.callPackage ./scripts/commands/invoke.nix { self = root; };
-    git-compose = super.callPackage ./scripts/commands/git-compose.nix {};
+    git-compose = super.callPackage ./scripts/commands/git-compose.nix { self = root; };
     runbg = super.callPackage ./scripts/commands/runbg.nix {};
     splash = super.callPackage ./scripts/commands/splash.nix {};
     toolbelt = super.callPackage ./scripts/commands/toolbelt.nix {};
diff --git a/overlay/scripts/commands/git-compose.nix b/overlay/scripts/commands/git-compose.nix
index ae8d70e..4f61852 100644
--- a/overlay/scripts/commands/git-compose.nix
+++ b/overlay/scripts/commands/git-compose.nix
@@ -1,10 +1,13 @@
-{ pkgs }:
+{ pkgs, self }:
 pkgs.writeShellApplication {
   name = "git-compose";
   runtimeInputs = with pkgs; [
     git
+    alsa-utils
     gawk
     myScripts.color-commit
+    myScripts.s_check
+    myScripts.playshellsound
   ];
   text = ''
     set -e
@@ -83,6 +86,7 @@ pkgs.writeShellApplication {
         git add "''${lines[@]}"
         git commit -m "$msg" | color-commit
       fi
+      playshellsound ${self}/assets/sound/gitcommit.wav
     )
   '';
 }
diff --git a/overlay/scripts/misc/mntstack.nix b/overlay/scripts/misc/mntstack.nix
index 8cdfa01..2c0d5fb 100644
--- a/overlay/scripts/misc/mntstack.nix
+++ b/overlay/scripts/misc/mntstack.nix
@@ -10,8 +10,9 @@ pkgs.writeShellApplication {
     STACK_FILE="/tmp/mntstack.txt"
 
     validate_entry() {
-      local entry_dev entry_mntpoint test_mntpoint
+      local entry_dev entry_mntpoint
       IFS=' ' read -r entry_dev entry_mntpoint <<< "$1"
+      echo "$entry_dev" > /dev/null # Don't ask
       [ -n "$(findmnt -no SOURCE,TARGET "$entry_mntpoint" | cut -d' ' -f1-)" ]
     }
 
@@ -67,9 +68,9 @@ pkgs.writeShellApplication {
         mapfile -t stack < "$STACK_FILE"
 
         # Get the last entry
-        last_path="${stack[-1]}"
+        last_path="''${stack[-1]}"
         if ! validate_entry "$last_path"; then
-          echo "Warning: Invalid stack entry '${stack[-1]}'"
+          echo -e "Warning: Invalid stack entry \"''${stack[-1]}\""
           sed -i '$d' "$STACK_FILE"
           return 0
         fi
diff --git a/overlay/scripts/nix/garbage-collect.nix b/overlay/scripts/nix/garbage-collect.nix
index 526d482..ffd6b4e 100755
--- a/overlay/scripts/nix/garbage-collect.nix
+++ b/overlay/scripts/nix/garbage-collect.nix
@@ -28,7 +28,7 @@ pkgs.writeShellApplication {
     # Get the size of the trash folder before deleting
     if [ "$(ls -A ~/.local/share/Trash/files/ 2>/dev/null)" ]; then
       rm_freed=$(du -sm ~/.local/share/Trash/files | awk '{print $1}')
-      /run/current-system/sw/bin/rm -rfv ~/.local/share/Trash/files/*  # Verbose output
+      /run/current-system/sw/bin/rm -rf ~/.local/share/Trash/files/*
       mkdir -p ~/.local/share/Trash/files
     else
       rm_freed="0"
diff --git a/overlay/scripts/wm-controls/s_check.nix b/overlay/scripts/wm-controls/s_check.nix
index 3c76c84..3fcc514 100755
--- a/overlay/scripts/wm-controls/s_check.nix
+++ b/overlay/scripts/wm-controls/s_check.nix
@@ -2,8 +2,6 @@
 pkgs.writeShellApplication {
   name = "scheck";
   text = ''
-    #!/run/current-system/sw/bin/bash
-
     [ "$SOUNDS_ENABLED" = "true" ]
   '';
 }