diff --git a/simpleadmin/www/index.html b/simpleadmin/www/index.html
index 63a65f7..e0a9315 100644
--- a/simpleadmin/www/index.html
+++ b/simpleadmin/www/index.html
@@ -753,7 +753,7 @@
                     .split(",")[4]
                     .replace(/"/g, "");
 
-                  this.networkProvider = mccmncMap[46000] || "未知运营商";
+                  this.networkProvider = mccmncMap[this.mccmnc] || "未知运营商";
 
 
                   // --- APN ---