diff --git a/distributed/comm/tcp.py b/distributed/comm/tcp.py
index c741aba83e..b395ff5237 100644
--- a/distributed/comm/tcp.py
+++ b/distributed/comm/tcp.py
@@ -665,7 +665,9 @@ async def _handle_stream(self, stream, address):
         try:
             await self.on_connection(comm)
         except CommClosedError:
-            logger.info("Connection from %s closed before handshake completed", address)
+            logger.debug(
+                "Connection from %s closed before handshake completed", address
+            )
             return
 
         await self.comm_handler(comm)