diff --git a/manifest.json b/manifest.json
index d2c78ad..98adfb0 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,8 +2,8 @@
     "name" : "惠农生活",
     "appid" : "__UNI__3A527D1",
     "description" : "",
-    "versionName" : "1.5.0",
-    "versionCode" : 150,
+    "versionName" : "1.5.3",
+    "versionCode" : 153,
     "transformPx" : false,
     /* 5+App特有相关 */
     "app-plus" : {
@@ -126,7 +126,7 @@
             },
             "icons" : {
                 "android" : {
-                    "hdpi" : "unpackage/res/icons/20x20.png",
+                    "hdpi" : "unpackage/res/icons/72x72.png",
                     "xhdpi" : "unpackage/res/icons/96x96.png",
                     "xxhdpi" : "unpackage/res/icons/144x144.png",
                     "xxxhdpi" : "unpackage/res/icons/192x192.png"