diff --git a/dropship.py b/dropship.py
index f6399cb..b13878a 100644
--- a/dropship.py
+++ b/dropship.py
@@ -96,4 +96,7 @@ async def main():
 
 
 if __name__ == "__main__":
-    loop.run_until_complete(main())
+    try:
+        loop.run_until_complete(main())
+    finally:
+        loop.close()