diff --git a/comet/overlay/frameworks/base/core/res/res/values/config.xml b/comet/overlay/frameworks/base/core/res/res/values/config.xml
index b06ef42..5eb4b7e 100644
--- a/comet/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/comet/overlay/frameworks/base/core/res/res/values/config.xml
@@ -288,5 +288,5 @@
     <!-- Corners radius for activity presented the letterbox mode. Values < 0 enable rounded
          corners with radius equal to min between device bottom corner radii. Default 0 value turns
          off rounded corners logic in LetterboxUiController. Values are in pixel. -->
-    <integer name="config_letterboxActivityCornersRadius">88</integer>
+    <integer name="config_letterboxActivityCornersRadius">64</integer>
 </resources>