diff --git a/app/src/main/res/layout/activity_book_search.xml b/app/src/main/res/layout/activity_book_search.xml
index 244841d15..4996fd3ff 100644
--- a/app/src/main/res/layout/activity_book_search.xml
+++ b/app/src/main/res/layout/activity_book_search.xml
@@ -97,6 +97,7 @@
         android:layout_margin="16dp"
         android:src="@drawable/ic_stop_black_24dp"
         android:visibility="invisible"
+        android:contentDescription="@string/stop"
         app:fabSize="mini"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintRight_toRightOf="parent" />