diff --git a/tools/serial/connect.sh b/tools/serial/connect.sh
index 2354a174f3..037152019f 100755
--- a/tools/serial/connect.sh
+++ b/tools/serial/connect.sh
@@ -4,5 +4,5 @@ while true; do
   if ls /dev/ttyUSB* 2> /dev/null; then
     sudo screen /dev/ttyUSB* 115200
   fi
-  sleep 0.1
+  sleep 0.005
 done