diff --git a/packages/react-reconciler/src/ReactFiberCompleteWork.new.js b/packages/react-reconciler/src/ReactFiberCompleteWork.new.js
index dd4bde63336e6..5e8ee6d6abe13 100644
--- a/packages/react-reconciler/src/ReactFiberCompleteWork.new.js
+++ b/packages/react-reconciler/src/ReactFiberCompleteWork.new.js
@@ -126,7 +126,7 @@ import {
   prepareToHydrateHostInstance,
   prepareToHydrateHostTextInstance,
   prepareToHydrateHostSuspenseInstance,
-  warnDeleteNextHydratableInstance,
+  warnUnhydratedNextInstance,
   popHydrationState,
   resetHydrationState,
   getIsHydrating,
@@ -1035,7 +1035,7 @@ function completeWork(
           (workInProgress.mode & ConcurrentMode) !== NoMode &&
           (workInProgress.flags & DidCapture) === NoFlags
         ) {
-          warnDeleteNextHydratableInstance(workInProgress);
+          warnUnhydratedNextInstance(workInProgress);
           resetHydrationState();
           workInProgress.flags |=
             ForceClientRender | Incomplete | ShouldCapture;
diff --git a/packages/react-reconciler/src/ReactFiberCompleteWork.old.js b/packages/react-reconciler/src/ReactFiberCompleteWork.old.js
index 63b51efbbb9b8..18ce7faa141cd 100644
--- a/packages/react-reconciler/src/ReactFiberCompleteWork.old.js
+++ b/packages/react-reconciler/src/ReactFiberCompleteWork.old.js
@@ -126,7 +126,7 @@ import {
   prepareToHydrateHostInstance,
   prepareToHydrateHostTextInstance,
   prepareToHydrateHostSuspenseInstance,
-  warnDeleteNextHydratableInstance,
+  warnUnhydratedNextInstance,
   popHydrationState,
   resetHydrationState,
   getIsHydrating,
@@ -1034,7 +1034,7 @@ function completeWork(
           hasUnhydratedTailNodes() &&
           (workInProgress.flags & DidCapture) === NoFlags
         ) {
-          warnDeleteNextHydratableInstance(workInProgress);
+          warnUnhydratedNextInstance(workInProgress);
           resetHydrationState();
           workInProgress.flags |=
             ForceClientRender | Incomplete | ShouldCapture;
diff --git a/packages/react-reconciler/src/ReactFiberHydrationContext.new.js b/packages/react-reconciler/src/ReactFiberHydrationContext.new.js
index 8989393936c9d..e89d2c5ce0fbf 100644
--- a/packages/react-reconciler/src/ReactFiberHydrationContext.new.js
+++ b/packages/react-reconciler/src/ReactFiberHydrationContext.new.js
@@ -553,7 +553,7 @@ function popHydrationState(fiber: Fiber): boolean {
   ) {
     let nextInstance = nextHydratableInstance;
     if (nextInstance) {
-      warnDeleteNextHydratableInstance(fiber);
+      warnUnhydratedNextInstance(fiber);
       throwOnHydrationMismatchIfConcurrentMode(fiber);
       while (nextInstance) {
         deleteHydratableInstance(fiber, nextInstance);
@@ -576,7 +576,7 @@ function hasUnhydratedTailNodes() {
   return isHydrating && nextHydratableInstance !== null;
 }
 
-function warnDeleteNextHydratableInstance(fiber: Fiber) {
+function warnUnhydratedNextInstance(fiber: Fiber) {
   if (nextHydratableInstance) {
     warnUnhydratedInstance(fiber, nextHydratableInstance);
   }
@@ -607,6 +607,6 @@ export {
   prepareToHydrateHostTextInstance,
   prepareToHydrateHostSuspenseInstance,
   popHydrationState,
-  hasMore,
-  warnDeleteNextHydratableInstance,
+  hasUnhydratedTailNodes,
+  warnUnhydratedNextInstance,
 };
diff --git a/packages/react-reconciler/src/ReactFiberHydrationContext.old.js b/packages/react-reconciler/src/ReactFiberHydrationContext.old.js
index cdd6a986b710a..df027226e6444 100644
--- a/packages/react-reconciler/src/ReactFiberHydrationContext.old.js
+++ b/packages/react-reconciler/src/ReactFiberHydrationContext.old.js
@@ -553,7 +553,7 @@ function popHydrationState(fiber: Fiber): boolean {
   ) {
     let nextInstance = nextHydratableInstance;
     if (nextInstance) {
-      warnDeleteNextHydratableInstance(fiber);
+      warnUnhydratedNextInstance(fiber);
       throwOnHydrationMismatchIfConcurrentMode(fiber);
       while (nextInstance) {
         deleteHydratableInstance(fiber, nextInstance);
@@ -576,7 +576,7 @@ function hasUnhydratedTailNodes() {
   return isHydrating && nextHydratableInstance !== null;
 }
 
-function warnDeleteNextHydratableInstance(fiber: Fiber) {
+function warnUnhydratedNextInstance(fiber: Fiber) {
   if (nextHydratableInstance) {
     warnUnhydratedInstance(fiber, nextHydratableInstance);
   }
@@ -608,5 +608,5 @@ export {
   prepareToHydrateHostSuspenseInstance,
   popHydrationState,
   hasUnhydratedTailNodes,
-  warnDeleteNextHydratableInstance,
+  warnUnhydratedNextInstance,
 };