diff --git a/ios/Classes/Overlays/circles/FlutterCircle.swift b/ios/Classes/Overlays/circles/FlutterCircle.swift
index 7371b32..c4901bb 100644
--- a/ios/Classes/Overlays/circles/FlutterCircle.swift
+++ b/ios/Classes/Overlays/circles/FlutterCircle.swift
@@ -34,7 +34,15 @@ class FlutterCircle: MKCircle {
     }
     
     static func == (lhs: FlutterCircle, rhs: FlutterCircle) -> Bool {
-        return lhs.strokeColor == rhs.strokeColor && lhs.fillColor == rhs.fillColor && lhs.isConsumingTapEvents == rhs.isConsumingTapEvents && lhs.strokeWidth ==  rhs.strokeWidth && lhs.isVisible == rhs.isVisible && lhs.zIndex == rhs.zIndex && lhs.coordinate.latitude == rhs.coordinate.latitude && lhs.coordinate.longitude == rhs.coordinate.longitude
+        return lhs.circleRadius == rhs.circleRadius &&
+            lhs.strokeColor == rhs.strokeColor &&
+            lhs.fillColor == rhs.fillColor &&
+            lhs.isConsumingTapEvents == rhs.isConsumingTapEvents &&
+            lhs.strokeWidth == rhs.strokeWidth &&
+            lhs.isVisible == rhs.isVisible &&
+            lhs.zIndex == rhs.zIndex &&
+            lhs.coordinate.latitude == rhs.coordinate.latitude &&
+            lhs.coordinate.longitude == rhs.coordinate.longitude
     }
     
     static func != (lhs: FlutterCircle, rhs: FlutterCircle) -> Bool {