diff --git a/plugins/docker-project-manager/docker-project-manager.plugin.zsh b/plugins/docker-project-manager/docker-project-manager.plugin.zsh
index bef30a0..8cc8dc6 100644
--- a/plugins/docker-project-manager/docker-project-manager.plugin.zsh
+++ b/plugins/docker-project-manager/docker-project-manager.plugin.zsh
@@ -20,6 +20,6 @@ if [[ ! -f "$ZSH_CACHE_DIR/completions/_docker-project-manager" ]]; then
   _comps[docker-project-manager]=_docker-project-manager
 fi
 
-{
+() {
     command cp "${0:h}/completions/_docker-project-manager" "$ZSH_CACHE_DIR/completions/_docker-project-manager"
-} &
\ No newline at end of file
+} &|
\ No newline at end of file