diff --git a/install.sh b/install.sh
index 838dd8f..08e8f31 100644
--- a/install.sh
+++ b/install.sh
@@ -1357,6 +1357,13 @@ initTrojanGoConfig(){
     "password": [
         "${uuidTrojanGo}"
     ],
+    "dns":[
+        "74.82.42.42",
+        "8.8.8.8",
+        "8.8.4.4",
+        "1.1.1.1",
+        "localhost"
+    ],
     "transport_plugin":{
         "enabled":true,
         "type":"plaintext"