diff --git a/.github/workflows/terraform_plan.yaml b/.github/workflows/terraform_plan.yaml
index 559c0be..50edce0 100644
--- a/.github/workflows/terraform_plan.yaml
+++ b/.github/workflows/terraform_plan.yaml
@@ -46,7 +46,7 @@ jobs:
         with:
           github_app_pem_file: ${{ secrets.GH_APP_PEM_FILE }}
           github_app_installation_id: ${{ vars.GH_APP_INSTALLATION_ID }}
-          github_base_url: ${{ github.server_url }}
+          github_base_url: "${{ github.server_url }}/"
           
       - name: Terraform Init
         uses: CSVD/terraform-init@main
@@ -93,7 +93,7 @@ jobs:
           AWS_SESSION_TOKEN: ${{ steps.aws_auth.outputs.aws_session_token }}
           GITHUB_TOKEN: ${{ steps.github_credentials.outputs.github_token }}
           GITHUB_OWNER: ${{ github.repository_owner }}
-          GITHUB_BASE_URL: ${{ github.server_url }}
+          GITHUB_BASE_URL: "${{ github.server_url }}/"
           HTTP_PROXY: http://proxy.tco.census.gov:3128
           HTTPS_PROXY: http://proxy.tco.census.gov:3128
           NO_PROXY: ".census.gov,169.254.169.254,148.129.*,10.*,172.18.*,172.22.*,172.23.*,172.24.*,172.25.*,.eks.amazonaws.com,.s3.amazonaws.com,.amazonaws.com"