diff --git a/v6d2ctx/serve.py b/v6d2ctx/serve.py
index ea77eb6..1883f89 100644
--- a/v6d2ctx/serve.py
+++ b/v6d2ctx/serve.py
@@ -15,12 +15,11 @@ def serve(main, client: discord.Client, loop: asyncio.AbstractEventLoop):
     def sigtermed(*_args):
         loop.create_task(aclose())
 
-    if __name__ == '__main__':
-        signal.signal(signal.SIGTERM, sigtermed)
-        try:
-            loop.run_until_complete(main)
-        except (KeyboardInterrupt, InterruptedError, RuntimeError):
-            pass
-        finally:
-            if not client.is_closed():
-                close()
+    signal.signal(signal.SIGTERM, sigtermed)
+    try:
+        loop.run_until_complete(main)
+    except (KeyboardInterrupt, InterruptedError, RuntimeError):
+        pass
+    finally:
+        if not client.is_closed():
+            close()