diff --git a/git-config/main.tf b/git-config/main.tf
index dd8bd66..9588f1a 100644
--- a/git-config/main.tf
+++ b/git-config/main.tf
@@ -27,14 +27,14 @@ variable "default_user_email" {
 
 
 data "coder_parameter" "user_email" {
-  type = string
+  type = "string"
   description = "Email to store in git-config for this workspace. Leave empty to populate with workspace owner email."
   display_name = "Git config user.email"
   mutable = false
 }
 
 data "coder_parameter" "username" {
-  type = string
+  type = "string"
   description = "Username to store in git-config for this workspace. Leave empty to populate with workspace owner name."
   display_name = "Git config user.name"
   mutable = false