diff --git a/app/src/main/res/layout/view_title_bar.xml b/app/src/main/res/layout/view_title_bar.xml
index 785fab292..051bbc03d 100644
--- a/app/src/main/res/layout/view_title_bar.xml
+++ b/app/src/main/res/layout/view_title_bar.xml
@@ -13,8 +13,6 @@
             android:layout_height="wrap_content"
             android:visibility="gone"
             android:imeOptions="actionSearch"
-            app:iconifiedByDefault="false"
-            app:searchIcon="@null"
             app:defaultQueryHint="搜索" />
 
 </androidx.appcompat.widget.Toolbar>