diff --git a/.github/workflows/CICD.yml b/.github/workflows/CICD.yml
index 36b77f7..544a78a 100644
--- a/.github/workflows/CICD.yml
+++ b/.github/workflows/CICD.yml
@@ -120,7 +120,10 @@ jobs:
 
       # 테스트 단계
       - name: Test Frontend Response
-        run: curl --fail http://${{ secrets.EC2_HOST }} || exit 1
+        run: |
+          for i in {1..5}; do
+            curl --fail http://${{ secrets.EC2_HOST }} && break || sleep 15
+          done || exit 1
 
       - name: Test Backend Response
         run: curl --fail http://${{ secrets.EC2_HOST }}/api/ || exit 1
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diff --git a/Dockerfile b/Dockerfile
index b7436a5..d9d1fe5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,8 +5,8 @@ FROM openjdk:17-jdk-alpine
 WORKDIR /app
 
 # Copy the built jar file
-COPY build/libs/*.jar app.jar
+COPY build/libs/*.jar /app.jar
 
 # Set the entry point to run the application
 EXPOSE 8080
-CMD ["java", "-jar", "-Dspring.profiles.active=prod", "/app.jar"]
+CMD ["java", "-jar", "-Dspring.profiles.active=prod", "/app.jar"]
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