diff --git a/android/plugins/litho/src/main/java/com/facebook/flipper/plugins/uidebugger/litho/UIDebuggerLithoSupport.kt b/android/plugins/litho/src/main/java/com/facebook/flipper/plugins/uidebugger/litho/UIDebuggerLithoSupport.kt
index 069bb6c66..d2bb0234a 100644
--- a/android/plugins/litho/src/main/java/com/facebook/flipper/plugins/uidebugger/litho/UIDebuggerLithoSupport.kt
+++ b/android/plugins/litho/src/main/java/com/facebook/flipper/plugins/uidebugger/litho/UIDebuggerLithoSupport.kt
@@ -26,7 +26,5 @@ object UIDebuggerLithoSupport {
     register.register(MatrixDrawable::class.java, MatrixDrawableDescriptor)
   }
 
-  fun addObserver(observerFactory: TreeObserverFactory) {
-    observerFactory.register(LithoViewTreeObserverBuilder)
-  }
+  fun addObserver(observerFactory: TreeObserverFactory) {}
 }