1 files changed, 8 insertions, 1 deletions
diff --git a/MASShortcut+UserDefaults.m b/MASShortcut+UserDefaults.m
index af3b5af..28fd633 100644
--- a/MASShortcut+UserDefaults.m
+++ b/MASShortcut+UserDefaults.m
@@ -3,7 +3,7 @@
 @interface MASShortcutHotKey : NSObject
 
 @property (nonatomic, readonly) NSString *userDefaultsKey;
-@property (nonatomic, readonly) void (^handler)();
+@property (nonatomic, readonly, copy) void (^handler)();
 @property (nonatomic, readonly) EventHotKeyRef carbonHotKey;
 @property (nonatomic, readonly) UInt32 carbonHotKeyID;
 
@@ -48,6 +48,13 @@
 
 @implementation MASShortcutHotKey
 
+@synthesize carbonHotKeyID = _carbonHotKeyID;
+@synthesize handler = _handler;
+@synthesize userDefaultsKey = _userDefaultsKey;
+@synthesize carbonHotKey = _carbonHotKey;
+
+#pragma mark -
+
 - (id)initWithUserDefaultsKey:(NSString *)userDefaultsKey handler:(void (^)())handler
 {
     self = [super init];