diff --git a/app/src/main/java/io/legado/app/ui/main/findbook/FindBookAdapter.kt b/app/src/main/java/io/legado/app/ui/main/findbook/FindBookAdapter.kt
index eab962729..da74b4020 100644
--- a/app/src/main/java/io/legado/app/ui/main/findbook/FindBookAdapter.kt
+++ b/app/src/main/java/io/legado/app/ui/main/findbook/FindBookAdapter.kt
@@ -39,7 +39,7 @@ class FindBookAdapter:PagedListAdapter<BookSource, FindBookAdapter.MyViewHolder>
 
         fun bind(bookSource: BookSource) = with(itemView) {
             val bgShape: GradientDrawable? = tv_name.background as? GradientDrawable
-            bgShape?.setStroke(1, ColorUtils.getRandomColor())
+            bgShape?.setStroke(2, ColorUtils.getRandomColor())
             tv_name.text = bookSource.name
         }
     }
diff --git a/app/src/main/res/drawable/shape_radius_10dp.xml b/app/src/main/res/drawable/shape_radius_10dp.xml
index 0d0161412..9e72a3a38 100644
--- a/app/src/main/res/drawable/shape_radius_10dp.xml
+++ b/app/src/main/res/drawable/shape_radius_10dp.xml
@@ -3,6 +3,6 @@
     <corners android:radius="16dp" />
     <solid android:color="#00ffffff" />
     <stroke
-        android:width="3dp"
+        android:width="1dp"
         android:color="@color/tv_text_secondary" />
 </shape>
\ No newline at end of file