diff --git a/.github/workflows/publish-develop-server.yml b/.github/workflows/publish-develop-server.yml
index 5d7e812..24d4e3d 100644
--- a/.github/workflows/publish-develop-server.yml
+++ b/.github/workflows/publish-develop-server.yml
@@ -51,7 +51,7 @@ jobs:
         run: |
           echo "$EC2_SSH_KEY" > ec2_key.pem
           chmod 600 ec2_key.pem
-          scp -i ec2_key.pem -o StrictHostKeyChecking=no ${{ env.IMAGE_NAME }}.tar $EC2_USER@EC2_HOST:/home/$EC2_USER/
+          scp -i ec2_key.pem -o StrictHostKeyChecking=no ${{ env.IMAGE_NAME }}.tar $EC2_USER@$EC2_HOST:/home/$EC2_USER/
 
       - name: Deploy to EC2
         uses: appleboy/ssh-action@master