diff --git a/Tests/Unit/ObjectSubclassTests.m b/Tests/Unit/ObjectSubclassTests.m
index 80556ff28..6ef529143 100644
--- a/Tests/Unit/ObjectSubclassTests.m
+++ b/Tests/Unit/ObjectSubclassTests.m
@@ -96,7 +96,7 @@ + (NSString *)parseClassName {
 
 @interface StateClass : PFObject<PFSubclassing>
 
-@property NSString *state;
+@property (nonatomic, copy) NSString *state;
 
 @end