diff --git a/Classes/BITHockeyManager.h b/Classes/BITHockeyManager.h
index ec3c3ee4..6c893b13 100644
--- a/Classes/BITHockeyManager.h
+++ b/Classes/BITHockeyManager.h
@@ -115,7 +115,7 @@
  * @see BITHockeyManagerDelegate
  * @see BITCrashManagerDelegate
  */
-@property (nonatomic, unsafe_unretained) id<BITHockeyManagerDelegate> delegate;
+@property (nonatomic, weak) id<BITHockeyManagerDelegate> delegate;
 
 
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