diff --git a/create.sh b/create.sh
index 73de563..84c0cc4 100755
--- a/create.sh
+++ b/create.sh
@@ -1,8 +1,9 @@
 #!/bin/bash
-set -e
 
 export WG_MYPRIK=$(wg genkey)
 export WG_MYPUBK=$(echo $WG_MYPRIK | wg pubkey)
 
 python3 tool_create.py
 python3 tool_generate.py
+
+chmod +x start.sh
diff --git a/tool_generate.py b/tool_generate.py
index 477e31b..a02ad6c 100644
--- a/tool_generate.py
+++ b/tool_generate.py
@@ -13,6 +13,7 @@ except Exception:
 udp_clients = config["udp2raw"]["client"]
 udp_servers = config["udp2raw"]["server"]
 
+print("Generating wireguard config...")
 with open("{}.conf".format(config["interface"]), "w", encoding='utf-8') as f:
     f.write('''[Interface]
 Address = {}
@@ -31,9 +32,11 @@ AllowedIPs = {}
         if info["keepalive"]:
             f.write("PersistentKeepalive = {}".format(info["keepalive"]))
 
+
+print("Generating start script...")
 with open("start.sh", "w", encoding='utf-8') as f:
     f.write('''#!/bin/bash
-set -x
+set -e
 
 cp {}.conf /etc/wireguard/
 tmux new-session -s tunnel -d