diff --git a/templates/index.md.tmpl b/templates/index.md.tmpl
index 3dabdaa0..cab2e6e6 100644
--- a/templates/index.md.tmpl
+++ b/templates/index.md.tmpl
@@ -49,7 +49,6 @@ provider "commercetools" {
   client_id     = "<your client id>"
   client_secret = "<your client secret>"
   project_key   = "<your project key>"
-  project_key   = "<your project key>"
   scopes        = "<space seperated list of scopes>"
   api_url       = "<api url>"
   token_url     = "<token url>"