diff --git a/bin/gen_key_and_update_key.sh b/bin/gen_key_and_update_key.sh
index 333f57b..689a41d 100644
--- a/bin/gen_key_and_update_key.sh
+++ b/bin/gen_key_and_update_key.sh
@@ -2,12 +2,12 @@
 
 # Save keys to key.txt
 xray x25519 > ../conf/key.txt
-echo "success save keys to key.txt"
 
 private_key=$(grep "Private key" ../conf/key.txt | awk -F ': ' '{print $2}')
 
-# # update config.json
+# 修改config.json密钥属性
 jq ".inbounds[0].streamSettings.realitySettings.privateKey=\"$private_key\"" ../conf/config.json > ../conf/config_temp.json
 mv ../conf/config_temp.json ../conf/config.json
+
 echo "生成和设置密钥成功."