diff --git a/shell-integration/kitty.bash b/shell-integration/kitty.bash
index ab3544b49..689dacc4d 100644
--- a/shell-integration/kitty.bash
+++ b/shell-integration/kitty.bash
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 _ksi_main() {
     if [[ $- != *i* ]] ; then return; fi  # check in interactive mode
     if [[ -z "$KITTY_SHELL_INTEGRATION" ]]; then return; fi
diff --git a/shell-integration/kitty.zsh b/shell-integration/kitty.zsh
index 3f5ee17bb..54618427c 100644
--- a/shell-integration/kitty.zsh
+++ b/shell-integration/kitty.zsh
@@ -1,3 +1,5 @@
+#!/bin/zsh
+
 () {
     if [[ ! -o interactive ]]; then return; fi
     if [[ -z "$KITTY_SHELL_INTEGRATION" ]]; then return; fi