diff --git a/ChartsDemo/Swift/Components/BalloonMarker.swift b/ChartsDemo/Swift/Components/BalloonMarker.swift
index d18b3d2823..2fe3e93141 100644
--- a/ChartsDemo/Swift/Components/BalloonMarker.swift
+++ b/ChartsDemo/Swift/Components/BalloonMarker.swift
@@ -85,7 +85,9 @@ public class BalloonMarker: MarkerImage {
             y: rect.origin.y))
         context.fillPath()
         
+        rect.origin.x += self.insets.left
         rect.origin.y += self.insets.top
+        rect.size.width -= self.insets.left + self.insets.right
         rect.size.height -= self.insets.top + self.insets.bottom
         
         UIGraphicsPushContext(context)