diff --git a/sjplayer/src/sjplayer/CircleElement.d b/sjplayer/src/sjplayer/CircleElement.d
index 6032ea5..f086ef6 100644
--- a/sjplayer/src/sjplayer/CircleElement.d
+++ b/sjplayer/src/sjplayer/CircleElement.d
@@ -20,7 +20,7 @@ class CircleElement : ElementInterface {
     ///
     align(1) float weight = 1;
     ///
-    align(1) float smooth = 0;
+    align(1) float smooth = 0.001;
     ///
     align(1) vec4 color = vec4(0, 0, 0, 0);
   }