diff --git a/tooling/bundler/src/bundle/linux/templates/appimage b/tooling/bundler/src/bundle/linux/templates/appimage
index 8525bfbd8..16a5b4a7e 100644
--- a/tooling/bundler/src/bundle/linux/templates/appimage
+++ b/tooling/bundler/src/bundle/linux/templates/appimage
@@ -13,9 +13,9 @@ cp -r ../appimage_deb/data/usr "{{app_name}}.AppDir"
 cd "{{app_name}}.AppDir"
 
 # Copy WebKit files.
-find /usr/lib* -name WebKitNetworkProcess -exec mkdir -p $(dirname '{}') \; -exec cp --parents '{}' "." \; || true
-find /usr/lib* -name WebKitWebProcess -exec mkdir -p $(dirname '{}') \; -exec cp --parents '{}' "." \; || true
-find /usr/lib* -name libwebkit2gtkinjectedbundle.so -exec mkdir -p $(dirname '{}') \; -exec cp --parents '{}' "." \; || true
+find /usr/lib* -name WebKitNetworkProcess -exec mkdir -p "$(dirname '{}')" \; -exec cp --parents '{}' "." \; || true
+find /usr/lib* -name WebKitWebProcess -exec mkdir -p "$(dirname '{}')" \; -exec cp --parents '{}' "." \; || true
+find /usr/lib* -name libwebkit2gtkinjectedbundle.so -exec mkdir -p "$(dirname '{}')" \; -exec cp --parents '{}' "." \; || true
 
 wget -q -4 -O AppRun https://github.com/AppImage/AppImageKit/releases/download/continuous/AppRun-x86_64 || wget -q -4 -O AppRun https://github.com/AppImage/AppImageKit/releases/download/12/AppRun-aarch64
 chmod +x AppRun