diff --git a/app.json b/app.json
index 89b432f..b8cdf23 100644
--- a/app.json
+++ b/app.json
@@ -30,7 +30,7 @@
   "tabBar": {
     "color": "#65646b",
     "borderStyle": "#65646b",
-    "selectedColor": "#06c1ae",
+    "selectedColor": "#21BE8D",
     "list": [
       {
         "pagePath": "pages/index/index",