diff --git a/seafile-server/scripts/utils.sh b/seafile-server/scripts/utils.sh
index b73fd72..8e121a0 100644
--- a/seafile-server/scripts/utils.sh
+++ b/seafile-server/scripts/utils.sh
@@ -21,7 +21,7 @@ function start_socat {
     while [ ! -S /opt/seafile/seafile-server-latest/runtime/seafile.sock ]; do
         sleep 1
     done
-    socat -d -d TCP-LISTEN:8001,fork,reuseaddr UNIX:/opt/seafile/seafile-server-latest/runtime/seafile.sock,forever
+    socat -d TCP-LISTEN:8001,fork,reuseaddr UNIX:/opt/seafile/seafile-server-latest/runtime/seafile.sock,forever
 }
 
 function stop_socat {