diff --git a/packages/react-native/src/private/webapis/intersectionobserver/internals/IntersectionObserverManager.js b/packages/react-native/src/private/webapis/intersectionobserver/internals/IntersectionObserverManager.js
index 46276ec73ad..d49a08add18 100644
--- a/packages/react-native/src/private/webapis/intersectionobserver/internals/IntersectionObserverManager.js
+++ b/packages/react-native/src/private/webapis/intersectionobserver/internals/IntersectionObserverManager.js
@@ -232,7 +232,6 @@ export function unobserve(
       );
       return;
     }
-    targetToShadowNodeMap.delete(target);
 
     NativeIntersectionObserver.unobserve(
       intersectionObserverId,
@@ -246,7 +245,6 @@ export function unobserve(
       );
       return;
     }
-    targetToTokenMap.delete(target);
 
     modernNativeIntersectionObserver.unobserve(
       intersectionObserverId,