diff --git a/.github/workflows/backend-prod.yml b/.github/workflows/backend-prod.yml
index 8a3d52e5..f2dfd66f 100644
--- a/.github/workflows/backend-prod.yml
+++ b/.github/workflows/backend-prod.yml
@@ -116,116 +116,116 @@ jobs:
           
           echo "Health check passed."
 
-      - name: Update or create Nginx container to point to new container port
-        run: |
-          NGINX_CONTAINER_NAME="nginx-proxy"
 
-          echo "Checking if Nginx container exists..."
-          if sudo docker ps -a --filter "name=$NGINX_CONTAINER_NAME" --format "{{.Names}}" | grep -w $NGINX_CONTAINER_NAME; then
+    port-switch:
+      needs: deploy
+      strategy:
+        matrix:
+          runner: [ prod-1 , prod-2 ]
+      runs-on: [ self-hosted, '${{ matrix.runner }}' ]
+      steps:
+        - name: Update or create Nginx container to point to new container port
+          run: |
+            NGINX_CONTAINER_NAME="nginx-proxy"
+
+            echo "Checking if Nginx container exists..."
+            if sudo docker ps -a --filter "name=$NGINX_CONTAINER_NAME" --format "{{.Names}}" | grep -w $NGINX_CONTAINER_NAME; then
+
+              # Check if the Nginx container is running
+              if sudo docker ps --filter "name=$NGINX_CONTAINER_NAME" --format "{{.Names}}" | grep -w $NGINX_CONTAINER_NAME; then
+                echo "Nginx container is running."
+              else
+                echo "Nginx container exists but is not running. Starting Nginx container..."
+                sudo docker start $NGINX_CONTAINER_NAME
+                echo "Nginx container started."
+              fi
+
+              # Ensure nginx-conf directory and default.conf file exist
+              mkdir -p ./nginx-conf
+
+              # Create or update the default.conf file with the new configuration
+              echo "Creating or updating default.conf..."
+
+              cat > ./nginx-conf/default <<EOF
+            server {
+                listen 80;
+
+                location / {
+                proxy_pass http://127.0.0.1:${{ steps.check-port.outputs.next_port }};
+                proxy_set_header Host \$host;
+                proxy_set_header X-Real-IP \$remote_addr;
+                proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
+                proxy_set_header X-Forwarded-Proto \$scheme;
+              }
+            }
+            EOF
 
-            # Check if the Nginx container is running
-            if sudo docker ps --filter "name=$NGINX_CONTAINER_NAME" --format "{{.Names}}" | grep -w $NGINX_CONTAINER_NAME; then
-              echo "Nginx container is running."
-            else
-              echo "Nginx container exists but is not running. Starting Nginx container..."
-              sudo docker start $NGINX_CONTAINER_NAME
-              echo "Nginx container started."
-            fi
+              # Test Nginx configuration inside a temporary container
+              echo "Testing Nginx configuration..."
+              sudo docker run --rm -v $(pwd)/nginx-conf:/etc/nginx/sites-available:ro nginx nginx -t
 
-            # Ensure nginx-conf directory and default.conf file exist
-            mkdir -p ./nginx-conf
+              if [ $? -eq 0 ]; then
+                echo "Nginx configuration test passed."
+              else
+                echo "Nginx configuration test failed. Please check the configuration file."
+                exit 1
+              fi
+
+              # Restart the Nginx container to apply changes
+              echo "Restarting Nginx container..."
+              sudo docker restart $NGINX_CONTAINER_NAME
+              echo "Nginx container restarted."
 
-            # Create or update the default.conf file with the new configuration
-            echo "Creating or updating default.conf..."
-          
-            cat > ./nginx-conf/default.conf <<EOF
-          server {
-              listen 80;
-          
-              location / {
-              proxy_pass http://127.0.0.1:${{ steps.check-port.outputs.next_port }};
-              proxy_set_header Host \$host;
-              proxy_set_header X-Real-IP \$remote_addr;
-              proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
-              proxy_set_header X-Forwarded-Proto \$scheme;
-            }
-          }
-          EOF
-    
-            # Test Nginx configuration inside a temporary container
-            echo "Testing Nginx configuration..."
-            sudo docker run --rm -v $(pwd)/nginx-conf:/etc/nginx/conf.d:ro nginx nginx -t
-            
-            if [ $? -eq 0 ]; then
-              echo "Nginx configuration test passed."
             else
-              echo "Nginx configuration test failed. Please check the configuration file."
-              exit 1
+              echo "Nginx container not found. Creating a new Nginx container..."
+
+              # Create nginx-conf directory
+              mkdir -p ./nginx-conf
+
+              # Create the default.conf file with the initial configuration
+              echo "Creating default.conf..."
+              cat > ./nginx-conf/default <<EOF 
+            server {
+                listen 80;
+
+                location / {
+                proxy_pass http://127.0.0.1:${{ steps.check-port.outputs.next_port }};
+                proxy_set_header Host \$host;
+                proxy_set_header X-Real-IP \$remote_addr;
+                proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
+                proxy_set_header X-Forwarded-Proto \$scheme;
+              }
+            } 
+            EOF
+
+              # Test Nginx configuration inside a temporary container
+              echo "Testing Nginx configuration..."
+              sudo docker run --rm -v $(pwd)/nginx-conf:/etc/nginx/sites-available:ro nginx nginx -t
+
+              if [ $? -eq 0 ]; then
+                echo "Nginx configuration test passed."
+              else
+                echo "Nginx configuration test failed. Please check the configuration file."
+                exit 1
+              fi
+
+              # Run a new Nginx container with the updated config
+              sudo docker run -d --name $NGINX_CONTAINER_NAME -p 80:80 \
+                -v $(pwd)/nginx-conf:/etc/nginx/conf.d:ro nginx
+
+              echo "New Nginx container created and running."
             fi
-            
-            # Restart the Nginx container to apply changes
-            echo "Restarting Nginx container..."
-            sudo docker restart $NGINX_CONTAINER_NAME
-            echo "Nginx container restarted."
-          
-          else
-            echo "Nginx container not found. Creating a new Nginx container..."
-          
-            # Create nginx-conf directory
-            mkdir -p ./nginx-conf
-            
-            # Create the default.conf file with the initial configuration
-            echo "Creating default.conf..."
-            cat > ./nginx-conf/default.conf <<EOF 
-          server {
-              listen 80;
-          
-              location / {
-              proxy_pass http://127.0.0.1:${{ steps.check-port.outputs.next_port }};
-              proxy_set_header Host \$host;
-              proxy_set_header X-Real-IP \$remote_addr;
-              proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
-              proxy_set_header X-Forwarded-Proto \$scheme;
-            }
-          } 
-          EOF
-          
-            # Test Nginx configuration inside a temporary container
-            echo "Testing Nginx configuration..."
-            sudo docker run --rm -v $(pwd)/nginx-conf:/etc/nginx/conf.d:ro nginx nginx -t
-            
-            if [ $? -eq 0 ]; then
-              echo "Nginx configuration test passed."
+
+        - name: Stop and remove the old container
+          run: |
+            CURRENT_PORT=${{ steps.check-port.outputs.current_port }}
+            if [ -n "$CURRENT_PORT" ]; then
+              echo "Stopping on port $CURRENT_PORT..."
+              sudo docker ps --filter "publish=$CURRENT_PORT" --format "{{.ID}}" | xargs sudo docker stop
+              echo "Sleeping on port $CURRENT_PORT..."
+              sleep 15
+              echo "Removing on port $CURRENT_PORT..."
+              sudo docker ps -a --format "{{.Names}}" | grep "haengdong-backend-$CURRENT_PORT" | xargs sudo docker rm
             else
-              echo "Nginx configuration test failed. Please check the configuration file."
-              exit 1
+              echo "No container to stop and remove."
             fi
-          
-            # Run a new Nginx container with the updated config
-            sudo docker run -d --name $NGINX_CONTAINER_NAME -p 80:80 \
-              -v $(pwd)/nginx-conf:/etc/nginx/conf.d:ro nginx
-            
-            echo "New Nginx container created and running."
-          fi
-
-      - name: Stop and remove the old container
-        run: |
-          CURRENT_PORT=${{ steps.check-port.outputs.current_port }}
-          if [ -n "$CURRENT_PORT" ]; then
-            echo "Stopping on port $CURRENT_PORT..."
-            sudo docker ps --filter "publish=$CURRENT_PORT" --format "{{.ID}}" | xargs sudo docker stop
-            echo "Sleeping on port $CURRENT_PORT..."
-            sleep 15
-            echo "Removing on port $CURRENT_PORT..."
-            sudo docker ps -a --format "{{.Names}}" | grep "haengdong-backend-$CURRENT_PORT" | xargs sudo docker rm
-          else
-            echo "No container to stop and remove."
-          fi
-
-#    port-switch:
-#      needs: build
-#      strategy:
-#        matrix:
-#          runner: [ prod-1 , prod-2 ]
-#      runs-on: [ self-hosted, '${{ matrix.runner }}' ]
-#      steps: