diff --git a/packages/react-reconciler/src/ReactFiberTracingMarkerComponent.new.js b/packages/react-reconciler/src/ReactFiberTracingMarkerComponent.new.js
index 724f9bdbd5944..1be1e7f930994 100644
--- a/packages/react-reconciler/src/ReactFiberTracingMarkerComponent.new.js
+++ b/packages/react-reconciler/src/ReactFiberTracingMarkerComponent.new.js
@@ -7,7 +7,11 @@
  * @flow
  */
 
-import type {TransitionTracingCallbacks, Fiber, FiberRoot} from './ReactInternalTypes';
+import type {
+  TransitionTracingCallbacks,
+  Fiber,
+  FiberRoot,
+} from './ReactInternalTypes';
 import type {OffscreenInstance} from './ReactFiberOffscreenComponent';
 import type {StackCursor} from './ReactFiberStack.new';
 
diff --git a/packages/react-reconciler/src/ReactFiberTracingMarkerComponent.old.js b/packages/react-reconciler/src/ReactFiberTracingMarkerComponent.old.js
index 1d2132489f7b6..e88930867851a 100644
--- a/packages/react-reconciler/src/ReactFiberTracingMarkerComponent.old.js
+++ b/packages/react-reconciler/src/ReactFiberTracingMarkerComponent.old.js
@@ -7,7 +7,11 @@
  * @flow
  */
 
-import type {TransitionTracingCallbacks, Fiber, FiberRoot} from './ReactInternalTypes';
+import type {
+  TransitionTracingCallbacks,
+  Fiber,
+  FiberRoot,
+} from './ReactInternalTypes';
 import type {OffscreenInstance} from './ReactFiberOffscreenComponent';
 import type {StackCursor} from './ReactFiberStack.old';