diff --git a/app/src/main/java/com/yingmao/clash/vm/MainAtyVM.kt b/app/src/main/java/com/yingmao/clash/vm/MainAtyVM.kt
index 4680e38..e3dff78 100644
--- a/app/src/main/java/com/yingmao/clash/vm/MainAtyVM.kt
+++ b/app/src/main/java/com/yingmao/clash/vm/MainAtyVM.kt
@@ -168,6 +168,7 @@ class MainAtyVM : PublicViewMode() {
         val params = mutableMapOf(
             "phToken" to token,
             "phoneNumber" to phoneNumber,
+            "version" to BuildConfig.VERSION_CODE.toString()
         )
         Log.d("new main getAirportNode")
         doAsync(HttpReqType.GET_AIRNODES) {