diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index e1672b7..fd4b5d6 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -7,6 +7,22 @@ on:
       - main
 
 jobs:
+  extract_environment:
+    runs-on: ubuntu-latest
+    outputs:
+      environment: ${{ steps.extract_environment.outputs.environment }}
+    steps:
+      - name: Extract Environment
+        run: |
+          if [ ${GITHUB_REF} == "refs/heads/main" ]; then
+            echo "##[set-output name=environment;]$(echo "prd")"
+          elif [ ${GITHUB_REF} == "refs/heads/alpha" ]; then
+            echo "##[set-output name=environment;]$(echo "dev")"
+          elif [ ${GITHUB_REF} == "refs/heads/beta" ]; then
+            echo "##[set-output name=environment;]$(echo "stg")"
+          fi
+        id: extract_environment
+
   deploy:
     runs-on: self-hosted
     steps: