diff --git a/lib/java/com/google/android/material/floatingactionbutton/res/values/styles.xml b/lib/java/com/google/android/material/floatingactionbutton/res/values/styles.xml
index 17f9ce129df..d3269a9759d 100644
--- a/lib/java/com/google/android/material/floatingactionbutton/res/values/styles.xml
+++ b/lib/java/com/google/android/material/floatingactionbutton/res/values/styles.xml
@@ -143,7 +143,8 @@
     <item name="enforceMaterialTheme">true</item>
     <item name="iconTint">@color/m3_button_foreground_color_selector</item>
     <item name="rippleColor">@color/m3_button_ripple_color_selector</item>
-    <item name="shapeAppearanceOverlay">@style/ShapeAppearanceOverlay.Material3.FloatingActionButton</item>
+    <item name="shapeAppearance">?attr/shapeAppearanceCornerLarge</item>
+    <item name="shapeAppearanceOverlay">@null</item>
   </style>
 
   <style name="Base.Widget.Material3.ExtendedFloatingActionButton.Icon" parent="Base.Widget.Material3.ExtendedFloatingActionButton">