diff --git a/apple/LayoutReanimation/REAAnimationsManager.m b/apple/LayoutReanimation/REAAnimationsManager.m
index a66e2f0e6d6b..16288e5557b6 100644
--- a/apple/LayoutReanimation/REAAnimationsManager.m
+++ b/apple/LayoutReanimation/REAAnimationsManager.m
@@ -94,6 +94,9 @@ - (instancetype)initWithUIManager:(RCTUIManager *)uiManager
     _clearAnimationConfigForTag = ^(NSNumber *tag) {
       // default implementation, this block will be replaced by a setter
     };
+    _clearSharedTransitionConfigForTag = ^(NSNumber *tag) {
+      // default implementation, this block will be replaced by a setter
+    };
 #ifndef NDEBUG
     _checkDuplicateSharedTag = ^(REAUIView *view, NSNumber *viewTag) {
       // default implementation, this block will be replaced by a setter