diff --git a/app/build.gradle b/app/build.gradle
index bc10cce..c7c0f6a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -21,15 +21,15 @@ android {
         applicationId "com.fankes.miui.notify"
         minSdk 26
         targetSdk 26
-        versionCode 1
-        versionName "1.0"
+        versionCode 2
+        versionName "1.1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {
         release {
-            minifyEnabled false // break
+            minifyEnabled true
             signingConfig signingConfigs.debug
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
diff --git a/app/src/main/java/com/fankes/miui/notify/params/IconPackParams.kt b/app/src/main/java/com/fankes/miui/notify/params/IconPackParams.kt
index da21df9..8c9b964 100644
--- a/app/src/main/java/com/fankes/miui/notify/params/IconPackParams.kt
+++ b/app/src/main/java/com/fankes/miui/notify/params/IconPackParams.kt
@@ -37,7 +37,7 @@ object IconPackParams {
     val iconDatas by lazy {
         arrayOf(
             IconDataBean(
-                isEnabled = false,
+                isEnabled = true,
                 isEnabledAll = false,
                 appName = "Android 系统",
                 packageName = "android",
diff --git a/app/src/main/res/layout/activity_config.xml b/app/src/main/res/layout/activity_config.xml
index 66188d1..f2ff79e 100644
--- a/app/src/main/res/layout/activity_config.xml
+++ b/app/src/main/res/layout/activity_config.xml
@@ -23,7 +23,7 @@
             style="?android:attr/selectableItemBackgroundBorderless"
             android:layout_width="20dp"
             android:layout_height="20dp"
-            android:layout_marginStart="15dp"
+            android:layout_marginStart="10dp"
             android:layout_marginEnd="25dp"
             android:src="@mipmap/back"
             android:tint="@color/colorTextGray" />