diff --git a/webui.sh b/webui.sh
index cb8b9d14d..781aa734e 100755
--- a/webui.sh
+++ b/webui.sh
@@ -245,7 +245,7 @@ while [[ "$KEEP_GOING" -eq "1" ]]; do
         printf "Launching launch.py..."
         printf "\n%s\n" "${delimiter}"
         prepare_tcmalloc
-        "${python_cmd}" "${LAUNCH_SCRIPT}" "$@"
+        "${python_cmd}" -u "${LAUNCH_SCRIPT}" "$@"
     fi
 
     if [[ ! -f tmp/restart ]]; then