diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/aio/server.pyx.pxi b/src/python/grpcio/grpc/_cython/_cygrpc/aio/server.pyx.pxi
index 63dbfdd75c0..f69100f5a56 100644
--- a/src/python/grpcio/grpc/_cython/_cygrpc/aio/server.pyx.pxi
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/aio/server.pyx.pxi
@@ -990,7 +990,7 @@ cdef class AioServer:
         # TODO(lidiz) if users create server, and then dealloc it immediately.
         # There is a potential memory leak of created Core server.
         if self._status != AIO_SERVER_STATUS_STOPPED:
-            _LOGGER.warning(
+            _LOGGER.debug(
                 '__dealloc__ called on running server %s with status %d',
                 self,
                 self._status