diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 89f4a08..915a679 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -46,6 +46,21 @@ jobs:
         run: |
           /usr/bin/ssh -o StrictHostKeyChecking=no -i private_key ${USER}@${HOST} << EOF
             cd /home/ubuntu
-            kill $(lsof -t -i:8080)
-            nohup java -jar storage-0.0.1-SNAPSHOT.jar --spring.profiles.active=local > app.log 2>&1 &
+            PID=$(lsof -t -i:8080 || echo "")
+            if [ ! -z "$PID" ]; then
+              echo "Killing process on port 8080"
+              kill -9 $PID || echo "Failed to kill process"
+            else
+              echo "No process found on port 8080"
+            fi
+            sleep 5
+            nohup java -jar app.jar --spring.profiles.active=local > app.log 2>&1 &
+            echo "Started new application"
+            sleep 10
+            if lsof -i:8080; then
+              echo "Application is running on port 8080"
+            else
+              echo "Application failed to start on port 8080"
+              exit 1
+            fi
           EOF
diff --git a/src/main/java/com/woowacamp/storage/domain/file/controller/MultipartFileController.java b/src/main/java/com/woowacamp/storage/domain/file/controller/MultipartFileController.java
index 0b385ed..7da37e2 100644
--- a/src/main/java/com/woowacamp/storage/domain/file/controller/MultipartFileController.java
+++ b/src/main/java/com/woowacamp/storage/domain/file/controller/MultipartFileController.java
@@ -346,7 +346,7 @@ ResponseEntity<InputStreamResource> download(@PathVariable Long fileId,
 
 	@GetMapping("/hi")
 	public String a() {
-		return "hihi";
+		return "bibi";
 	}
 
 }