diff --git a/airchain.sh b/airchain.sh
index fbde908..204c8a6 100644
--- a/airchain.sh
+++ b/airchain.sh
@@ -225,7 +225,7 @@ BOOTSTRAP_NODE="/ip4/$LOCAL_IP/tcp/2300/p2p/$NODE_ID"
 
 
 # 运行 tracks create-station 命令
-create_station_cmd="$HOME/data/airchains/tracks/build/tracks create-station \
+create_station_cmd=" $HOME/data/airchains/tracks/build/tracks create-station \
     --accountName node \
     --accountPath $HOME/.tracks/junction-accounts/keys \
     --jsonRPC \"https://airchains-rpc.kubenode.xyz/\" \