diff --git a/Sources/OnOffButton.swift b/Sources/OnOffButton.swift
index b5af27d..2f84cfe 100644
--- a/Sources/OnOffButton.swift
+++ b/Sources/OnOffButton.swift
@@ -50,7 +50,7 @@ public class OnOffButton: UIButton {
     private let onStrokeEnd : CGFloat   = 0.20
     private let offStrokeStart: CGFloat = 0.268
     private let offStrokeEnd: CGFloat   = 1.0
-    private let miterLimit: CGFloat     = 10
+    private let miterLimit: CGFloat     = 15
     
     // MARK: Initialization
     
@@ -244,4 +244,4 @@ extension CGPath {
         
         return path
     }
-}
\ No newline at end of file
+}