diff --git a/home/shell/first-tab-completion.zsh b/home/shell/first-tab-completion.zsh
index 938aa70..97d8861 100644
--- a/home/shell/first-tab-completion.zsh
+++ b/home/shell/first-tab-completion.zsh
@@ -1,3 +1,6 @@
+#!/usr/bin/env zsh
+# shellcheck disable=all
+
 first-tab-completion() {
   if [[ $#BUFFER == 0 ]]; then
     BUFFER="cd "