diff --git a/src/ios/ESMap.h b/src/ios/ESMap.h
index 527420c..1ef78ee 100644
--- a/src/ios/ESMap.h
+++ b/src/ios/ESMap.h
@@ -15,7 +15,7 @@
 @property (assign) BOOL longpressListener;
 @property (assign) BOOL readyListener;
 @property (assign) BOOL cameraMovedListener;
-@property (assign) BOOL changecameraListener;
+@property (assign) BOOL changeCameraListener;
 @property (assign) BOOL showMyLocation;
 @property (strong) NSString *mapType;
 @property (strong) NSArray *position;