diff --git a/.github/workflows/terraform.yaml b/.github/workflows/terraform.yaml
index 454ef8b..2a785c5 100644
--- a/.github/workflows/terraform.yaml
+++ b/.github/workflows/terraform.yaml
@@ -44,7 +44,7 @@ env:
   GITHUB_APP_INSTALLATION_ID: ${{ inputs.gh_app_installation_id || vars.GH_APP_INSTALLATION_ID }}
   GITHUB_APP_PEM_FILE: ${{ secrets.gh_app_pem_file || secrets.GH_APP_PEM_FILE }}
   TF_WORKSPACE: ${{ inputs.gh_owner || vars.GH_OWNER }}
-  TF_VAR_path: ../iac/${{ inputs.path || 'test.yaml' }}
+  TF_VAR_path: ${{ inputs.path && format('../iac/{0}', inputs.path) || '../test.yaml' }}
 
 jobs:
   terraform:
@@ -61,6 +61,7 @@ jobs:
           repository: 'xebis/github-organization-as-code'
       
       - name: Checkout caller YAML configuration
+        if: github.repository != 'xebis/github-organization-as-code'
         uses: actions/checkout@v4
         with:
           path: iac
diff --git a/.gitignore b/.gitignore
index 9152b0a..6240748 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+# Dotenv files
+.env*
+
 # Local .terraform directories
 **/.terraform/*
 
diff --git a/README.md b/README.md
index 0685e2f..d63ad95 100644
--- a/README.md
+++ b/README.md
@@ -198,6 +198,7 @@ Defaults are the same as in the Terraform provider `github` resource `github_rep
 Apply the configuration using Terraform:
 
 ```shell
+# Environment variables
 export AWS_REGION=<aws-region>
 export AWS_ENDPOINT_URL_S3=<aws-endpoint-url-s3> # Only for non-AWS S3 compatible APIs
 export AWS_ACCESS_KEY_ID=<aws-access-key-id>
@@ -209,8 +210,9 @@ export GITHUB_APP_INSTALLATION_ID=<app-installation-id>
 export GITHUB_APP_PEM_FILE=$(cat <app-private-key.pem>)
 
 export TF_WORKSPACE="$GITHUB_OWNER"
-export TF_VAR_path="test.yaml"
+export TF_VAR_path="../test.yaml"
 
+# Terraform
 terraform -chdir=terraform init
 terraform -chdir=terraform plan
 terraform -chdir=terraform apply