diff --git a/linux-game-manager.sh b/linux-game-manager.sh
index 631cc14..e7f230b 100755
--- a/linux-game-manager.sh
+++ b/linux-game-manager.sh
@@ -724,7 +724,7 @@ case "${game}" in
         unzip -n -d "${installPath}/doom" "${cache}/TobyAccessibilityMod_Version${tobyVersion}.zip"
         unzip -n -d "${installPath}/doom" "${cache}/OpMDK_ForV${tobyVersion}.zip"
         cp -v "${cache}/keyshare-universal.pk3" "${installPath}/doom"
-        rm -fv "${installPath}/doom/"*.{ahk|bat,exe,dll,ps1}
+        rm -fv "${installPath}/doom/"*.{ahk,bat,exe,dll,ps1}
         if [[ -e /usr/share/doom/blasphem.wad ]]; then
             ln -s /usr/share/doom/blasphem.wad "${installPath}/doom/"
         fi