diff --git a/shell-integration/zsh/kitty-integration b/shell-integration/zsh/kitty-integration
index 745d2c406..8e746506a 100644
--- a/shell-integration/zsh/kitty-integration
+++ b/shell-integration/zsh/kitty-integration
@@ -251,6 +251,7 @@ _ksi_deferred_init() {
                 *)            builtin print -nu "$_ksi_fd" '\e[5 q';;
             esac
         }
+        # Restore the blinking block cursor before executing an external command
         functions[_ksi_preexec]+="
             builtin print -rnu $_ksi_fd \$'\\e[1 q'"
     fi