diff --git a/services/checker/main.py b/services/checker/main.py
index 4d13a05..a1d05fa 100644
--- a/services/checker/main.py
+++ b/services/checker/main.py
@@ -1,4 +1,3 @@
-import docker.errors
 from fastapi import FastAPI, HTTPException, status
 from pydantic import BaseModel, Field, HttpUrl
 import aiohttp
@@ -158,12 +157,12 @@ def run_container_safely(
             "stderr": f"Container error: {str(e)}",
             "status": -1,
         }
-    # finally:
-    #     if container:
-    #         try:
-    #             container.remove(force=True)
-    #         except docker.errors.DockerException:
-    #             pass
+    finally:
+        if container:
+            try:
+                container.remove(force=True)
+            except docker.errors.DockerException:
+                pass
 
 
 def validate_file_path(path: str) -> bool: