diff --git a/src/main/java/com/tang/intellij/lua/debugger/emmyAttach/EmmyAttachDebugProcess.kt b/src/main/java/com/tang/intellij/lua/debugger/emmyAttach/EmmyAttachDebugProcess.kt
index 9535ef5..acad982 100644
--- a/src/main/java/com/tang/intellij/lua/debugger/emmyAttach/EmmyAttachDebugProcess.kt
+++ b/src/main/java/com/tang/intellij/lua/debugger/emmyAttach/EmmyAttachDebugProcess.kt
@@ -41,7 +41,7 @@ class EmmyAttachDebugProcess(
         while (port > 0xffff) port -= 0xffff
         while (port < 0x400) port += 0x400
 
-        val transporter = SocketClientTransporter("localhost", port)
+        val transporter = SocketClientTransporter("::1", port)
         transporter.handler = this
         transporter.logger = this
         this.transporter = transporter
diff --git a/src/main/java/com/tang/intellij/lua/debugger/emmyAttach/EmmyConfigAttachDebugProcess.kt b/src/main/java/com/tang/intellij/lua/debugger/emmyAttach/EmmyConfigAttachDebugProcess.kt
index a7282be..21f3c67 100644
--- a/src/main/java/com/tang/intellij/lua/debugger/emmyAttach/EmmyConfigAttachDebugProcess.kt
+++ b/src/main/java/com/tang/intellij/lua/debugger/emmyAttach/EmmyConfigAttachDebugProcess.kt
@@ -77,7 +77,7 @@ class EmmyConfigAttachDebugProcess(
         while (port > 0xffff) port -= 0xffff
         while (port < 0x400) port += 0x400
 
-        val transporter = SocketClientTransporter("localhost", port)
+        val transporter = SocketClientTransporter("::1", port)
         transporter.handler = this
         transporter.logger = this
         this.transporter = transporter