diff --git a/registry/coder/modules/claude-code/main.tf b/registry/coder/modules/claude-code/main.tf
index 8531a9f9a..8623336dc 100644
--- a/registry/coder/modules/claude-code/main.tf
+++ b/registry/coder/modules/claude-code/main.tf
@@ -67,7 +67,7 @@ variable "cli_app_display_name" {
 
 variable "pre_install_script" {
   type        = string
-  description = "Custom script to run before installing Claude Code."
+  description = "Custom script to run before installing Claude Code. Can be used for dependency ordering between modules (e.g., waiting for git-clone to complete before Claude Code initialization)."
   default     = null
 }