diff --git a/android/app/src/main/java/com/hyzq/boss/MainActivity.java b/android/app/src/main/java/com/hyzq/boss/MainActivity.java
index 879b283..9eaa6b3 100644
--- a/android/app/src/main/java/com/hyzq/boss/MainActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/MainActivity.java
@@ -2,6 +2,7 @@ package com.hyzq.boss;
 
 import android.content.Intent;
 import android.os.Bundle;
+import android.util.TypedValue;
 import android.view.View;
 import android.widget.Button;
 import android.widget.LinearLayout;
@@ -410,8 +411,36 @@ public class MainActivity extends AppCompatActivity {
 
     private void configureTopAction(WechatSurfaceMapper.RootTopAction action) {
         refreshButton.setText(action.label);
+        if (action.compactStyle) {
+            refreshButton.setBackgroundResource(R.drawable.bg_secondary_button);
+            refreshButton.setTextColor(getColor(R.color.boss_text_primary));
+            refreshButton.setTextSize(TypedValue.COMPLEX_UNIT_SP, 20);
+            refreshButton.setMinWidth(BossUi.dp(this, 38));
+            refreshButton.setMinimumWidth(BossUi.dp(this, 38));
+            refreshButton.setMinHeight(BossUi.dp(this, 36));
+            refreshButton.setMinimumHeight(BossUi.dp(this, 36));
+            refreshButton.setPadding(
+                    BossUi.dp(this, 12),
+                    BossUi.dp(this, 6),
+                    BossUi.dp(this, 12),
+                    BossUi.dp(this, 6)
+            );
+            return;
+        }
+
         refreshButton.setBackgroundResource(action.primaryStyle ? R.drawable.bg_primary_button : R.drawable.bg_secondary_button);
         refreshButton.setTextColor(getColor(action.primaryStyle ? R.color.boss_surface : R.color.boss_green));
+        refreshButton.setTextSize(TypedValue.COMPLEX_UNIT_SP, 14);
+        refreshButton.setMinWidth(0);
+        refreshButton.setMinimumWidth(0);
+        refreshButton.setMinHeight(0);
+        refreshButton.setMinimumHeight(0);
+        refreshButton.setPadding(
+                BossUi.dp(this, 12),
+                BossUi.dp(this, 8),
+                BossUi.dp(this, 12),
+                BossUi.dp(this, 8)
+        );
     }
 
     private void syncTopActionVisualState(boolean refreshing) {
diff --git a/android/app/src/main/java/com/hyzq/boss/WechatSurfaceMapper.java b/android/app/src/main/java/com/hyzq/boss/WechatSurfaceMapper.java
index d997bca..3911d75 100644
--- a/android/app/src/main/java/com/hyzq/boss/WechatSurfaceMapper.java
+++ b/android/app/src/main/java/com/hyzq/boss/WechatSurfaceMapper.java
@@ -165,12 +165,12 @@ public final class WechatSurfaceMapper {
 
     public static RootTopAction rootTopAction(String activeTab, boolean refreshing) {
         if ("devices".equals(activeTab)) {
-            return new RootTopAction("+添加", true, "add_device");
+            return new RootTopAction("+添加", true, false, "add_device");
         }
         if ("conversations".equals(activeTab)) {
-            return new RootTopAction("+", true, "create_group_chat");
+            return new RootTopAction("+", false, true, "create_group_chat");
         }
-        return new RootTopAction(refreshing ? "同步中" : "刷新", false, "refresh");
+        return new RootTopAction(refreshing ? "同步中" : "刷新", false, false, "refresh");
     }
 
     public static <T> T resolveRefreshValue(T cachedValue, T freshValue, boolean requestSucceeded) {
@@ -183,11 +183,13 @@ public final class WechatSurfaceMapper {
     public static final class RootTopAction {
         public final String label;
         public final boolean primaryStyle;
+        public final boolean compactStyle;
         public final String actionKey;
 
-        RootTopAction(String label, boolean primaryStyle, String actionKey) {
+        RootTopAction(String label, boolean primaryStyle, boolean compactStyle, String actionKey) {
             this.label = label;
             this.primaryStyle = primaryStyle;
+            this.compactStyle = compactStyle;
             this.actionKey = actionKey;
         }
     }
diff --git a/android/app/src/test/java/com/hyzq/boss/WechatSurfaceMapperTopActionTest.java b/android/app/src/test/java/com/hyzq/boss/WechatSurfaceMapperTopActionTest.java
index f6323af..f835881 100644
--- a/android/app/src/test/java/com/hyzq/boss/WechatSurfaceMapperTopActionTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/WechatSurfaceMapperTopActionTest.java
@@ -12,7 +12,8 @@ public class WechatSurfaceMapperTopActionTest {
         WechatSurfaceMapper.RootTopAction action = WechatSurfaceMapper.rootTopAction("conversations", false);
 
         assertEquals("+", action.label);
-        assertTrue(action.primaryStyle);
+        assertFalse(action.primaryStyle);
+        assertTrue(action.compactStyle);
         assertEquals("create_group_chat", action.actionKey);
     }
 
@@ -22,6 +23,7 @@ public class WechatSurfaceMapperTopActionTest {
 
         assertEquals("+添加", action.label);
         assertTrue(action.primaryStyle);
+        assertFalse(action.compactStyle);
         assertEquals("add_device", action.actionKey);
     }
 
@@ -31,6 +33,7 @@ public class WechatSurfaceMapperTopActionTest {
 
         assertEquals("同步中", action.label);
         assertFalse(action.primaryStyle);
+        assertFalse(action.compactStyle);
         assertEquals("refresh", action.actionKey);
     }
 }