diff --git a/.github/workflows/aws-cicd.yml b/.github/workflows/aws-cicd.yml
index 908c468c..870fe67e 100644
--- a/.github/workflows/aws-cicd.yml
+++ b/.github/workflows/aws-cicd.yml
@@ -16,8 +16,8 @@ env:
   REGISTRY: "docker.io"
   NAMESPACE: "clean01"
   IMAGE_NAME: "layer-server"
-  AWS_PROD_INSTANCE_HOST: ${{ secrets.AWS_PROD_INSTANCE_HOST }}
-  AWS_DEV_INSTANCE_HOST: ${{ secrets.AWS_DEV_INSTANCE_HOST }}
+  PROD_INSTANCE_HOST: ${{ secrets.AWS_PROD_INSTANCE_HOST }}
+  DEV_INSTANCE_HOST: ${{ secrets.AWS_DEV_INSTANCE_HOST }}
 
 jobs:
   setup:
@@ -30,15 +30,19 @@ jobs:
       host_ip: ${{ steps.set-env.outputs.HOST_IP }} # 이부분
 
     steps:
+      - name: Debug Environment Variables
+        run: |
+          echo "HOST_IP: ${{ env.DEV_INSTANCE_HOST }}"
+
       - name: Setup Env
         id: set-env
         run: |
           if [[ "${GITHUB_REF}" == "refs/heads/main" ]]; then
             echo "DEPLOY_TARGET=production" >> $GITHUB_OUTPUT
-            echo "HOST_IP=prod_test" >> $GITHUB_OUTPUT
+            echo "HOST_IP=${{ env.PROD_INSTANCE_HOST }}" >> $GITHUB_OUTPUT
           else
             echo "DEPLOY_TARGET=development" >> $GITHUB_OUTPUT
-            echo "HOST_IP=dev_test" >> $GITHUB_OUTPUT
+            echo "HOST_IP=${{ env.DEV_INSTANCE_HOST }}" >> $GITHUB_OUTPUT
           fi
 
   build: