diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 94fa33d..d872fa2 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -8,17 +8,24 @@ on:
 jobs:
   build-and-deploy:
     runs-on: ubuntu-latest
+    env:
+      SSH_AUTH_SOCK: /tmp/ssh_agent.sock
 
     steps:
       - name: Checkout source
         uses: actions/checkout@v4
 
+      - name: Make Gradle wrapper executable
+        run: chmod +x ./gradlew
+
       - name: Build JAR
         run: ./gradlew clean build -x test --no-daemon
 
+      - name: Rename JAR to app.jar
+        run: |
+          cp build/libs/*-SNAPSHOT.jar build/libs/app.jar
+
       - name: Setup SSH with ssh-agent
-        env:
-          SSH_AUTH_SOCK: /tmp/ssh_agent.sock
         run: |
           mkdir -p ~/.ssh
           ssh-agent -a $SSH_AUTH_SOCK > /dev/null
@@ -31,22 +38,21 @@ jobs:
           ssh-keyscan -H "${{ secrets.SERVER_HOST }}" >> ~/.ssh/known_hosts
 
       - name: Verify SSH connection
-        env:
-          SSH_AUTH_SOCK: /tmp/ssh_agent.sock
         run: |
-          ssh ${{ secrets.SERVER_USER }}@${{ secrets.SERVER_HOST }} "echo 'SSH connection successful'"
+          ssh -o StrictHostKeyChecking=no \
+            ${{ secrets.SERVER_USER }}@${{ secrets.SERVER_HOST }} \
+            "echo 'SSH connection successful'"
 
-      - name: Upload JAR to server
-        env:
-          SSH_AUTH_SOCK: /tmp/ssh_agent.sock
+      - name: Upload all deploy files
         run: |
           rsync -avz -e "ssh" \
-            build/libs/*.jar \
-            ${{ secrets.SERVER_USER }}@${{ secrets.SERVER_HOST }}:${{ secrets.DEPLOY_PATH }}/app.jar
+            build/libs/app.jar \
+            Dockerfile \
+            docker-compose.yml \
+            ${{ secrets.SERVER_USER }}@${{ secrets.SERVER_HOST }}:${{ secrets.DEPLOY_PATH }}/
 
       - name: Deploy via Docker Compose
         env:
-          SSH_AUTH_SOCK: /tmp/ssh_agent.sock
           DB_PASSWORD: ${{ secrets.DB_PASSWORD }}
         run: |
           ssh ${{ secrets.SERVER_USER }}@${{ secrets.SERVER_HOST }} << 'ENDSSH'
diff --git a/Dockerfile b/Dockerfile
index 1ea37d8..f7680a9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,5 @@
-FROM gradle:8.3-jdk17 AS builder
-WORKDIR /app
-COPY . .
-RUN gradle clean build -x test --no-daemon
-
 FROM eclipse-temurin:17-jre-jammy
 WORKDIR /app
-COPY --from=builder /app/build/libs/*.jar app.jar
-
+COPY app.jar app.jar
 EXPOSE 8080
-
 ENTRYPOINT ["java", "-jar", "app.jar"]
\ No newline at end of file