diff --git a/.github/workflows/porter_app_testing-may16_11.yml b/.github/workflows/porter_app_testing-may16_11.yml
deleted file mode 100644
index 005f1fd7..00000000
--- a/.github/workflows/porter_app_testing-may16_11.yml
+++ /dev/null
@@ -1,29 +0,0 @@
-"on":
-    push:
-        branches:
-            - master
-name: Deploy to testing-may16
-jobs:
-    porter-deploy:
-        runs-on: ubuntu-latest
-        steps:
-            - name: Checkout code
-              uses: actions/checkout@v4
-            - name: Set Github tag
-              id: vars
-              run: echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
-            - name: Setup porter
-              uses: porter-dev/setup-porter@v0.1.0
-            - name: Deploy stack
-              timeout-minutes: 30
-              run: exec porter apply
-              env:
-                PORTER_APP_NAME: testing-may16
-                PORTER_CLUSTER: "11"
-                PORTER_DEPLOYMENT_TARGET_ID: b4d65cbc-45ec-43e1-9e44-d58cb5de3352
-                PORTER_HOST: https://dashboard.internal-tools.porter.run
-                PORTER_PR_NUMBER: ${{ github.event.number }}
-                PORTER_PROJECT: "8"
-                PORTER_REPO_NAME: ${{ github.event.repository.name }}
-                PORTER_TAG: ${{ steps.vars.outputs.sha_short }}
-                PORTER_TOKEN: ${{ secrets.PORTER_APP_8_11 }}