diff --git a/install.sh b/install.sh
index 9bb6572..26b026a 100755
--- a/install.sh
+++ b/install.sh
@@ -35,3 +35,5 @@ cd ..
 
 sudo apt-get install wireguard -y
 
+curl https://sh.rustup.rs -sSf | sh
+
diff --git a/manage.sh b/manage.sh
index 9f74e86..3642732 100755
--- a/manage.sh
+++ b/manage.sh
@@ -70,7 +70,7 @@ start_commander_service() {
 start_webui_service() {
   echo "########## log start: $(date) ##########"
   commander_host=$1
-  ENV_FOR_DYNACONF=$commander_host venv/bin/python -m gradio brain/service.py
+  ENV_FOR_DYNACONF=$commander_host venv/bin/python brain/service.py
 }
 
 talk_to_drone_via_cli() {