diff --git a/src/main/res/layout/fragment.xml b/src/main/res/layout/fragment.xml
index 9c46ca55..1361472d 100644
--- a/src/main/res/layout/fragment.xml
+++ b/src/main/res/layout/fragment.xml
@@ -30,7 +30,6 @@
                 android:layout_width="match_parent"
                 android:layout_height="?actionBarSize"
                 android:background="@android:color/transparent"
-                app:collapseIcon="@drawable/ic_code"
                 app:layout_collapseMode="pin" />
         </com.google.android.material.appbar.CollapsingToolbarLayout>