diff --git a/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/BazelLockFileModule.java b/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/BazelLockFileModule.java
index 567a01bbea2c17..2d588414dd86dd 100644
--- a/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/BazelLockFileModule.java
+++ b/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/BazelLockFileModule.java
@@ -122,7 +122,7 @@ public void afterCommand() throws AbruptExitException {
     // Add the new resolved extensions
     for (var event : extensionResolutionEventsMap.values()) {
       LockFileModuleExtension extension = event.getModuleExtension();
-      if (!extension.shouldLockExtesnsion()) {
+      if (!extension.shouldLockExtension()) {
         continue;
       }
 
@@ -169,7 +169,7 @@ private boolean shouldKeepExtension(
     // If there is a new event for this extension, compare it with the existing ones
     ModuleExtensionResolutionEvent extEvent = extensionResolutionEventsMap.get(extensionId);
     if (extEvent != null) {
-      boolean doNotLockExtension = !extEvent.getModuleExtension().shouldLockExtesnsion();
+      boolean doNotLockExtension = !extEvent.getModuleExtension().shouldLockExtension();
       boolean dependencyOnOsChanged =
           lockedExtensionKey.getOs().isEmpty() != extEvent.getExtensionFactors().getOs().isEmpty();
       boolean dependencyOnArchChanged =
diff --git a/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/LockFileModuleExtension.java b/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/LockFileModuleExtension.java
index 88cdd5c2e7888d..1443189e389a42 100644
--- a/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/LockFileModuleExtension.java
+++ b/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/LockFileModuleExtension.java
@@ -54,7 +54,7 @@ public static Builder builder() {
 
   public abstract Builder toBuilder();
 
-  public boolean shouldLockExtesnsion() {
+  public boolean shouldLockExtension() {
     return getModuleExtensionMetadata().isEmpty()
         || !getModuleExtensionMetadata().get().getReproducible();
   }
diff --git a/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/ModuleExtensionMetadata.java b/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/ModuleExtensionMetadata.java
index 539d7db8b26eaf..2f18222a89686a 100644
--- a/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/ModuleExtensionMetadata.java
+++ b/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/ModuleExtensionMetadata.java
@@ -55,6 +55,14 @@
 @AutoValue
 @GenerateTypeAdapter
 public abstract class ModuleExtensionMetadata implements StarlarkValue {
+
+  static final ModuleExtensionMetadata REPRODUCIBLE =
+      create(
+          /* explicitRootModuleDirectDeps= */ null,
+          /* explicitRootModuleDirectDevDeps= */ null,
+          UseAllRepos.NO,
+          /* reproducible= */ true);
+
   @Nullable
   abstract ImmutableSet<String> getExplicitRootModuleDirectDeps();
 
diff --git a/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/SingleExtensionEvalFunction.java b/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/SingleExtensionEvalFunction.java
index 7e016afe230519..73e033d3592de9 100644
--- a/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/SingleExtensionEvalFunction.java
+++ b/src/main/java/com/google/devtools/build/lib/bazel/bzlmod/SingleExtensionEvalFunction.java
@@ -713,7 +713,7 @@ public RunModuleExtensionResult run(
         ModuleExtensionId extensionId)
         throws InterruptedException, SingleExtensionEvalFunctionException {
       var generatedRepoSpecs = ImmutableMap.<String, RepoSpec>builderWithExpectedSize(repos.size());
-      // Instiantiate the repos one by one.
+      // Instantiate the repos one by one.
       for (InnateExtensionRepo repo : repos) {
         Object exported = repo.loadedBzl().getModule().getGlobal(repo.ruleName());
         if (exported == null) {
@@ -790,7 +790,7 @@ public RunModuleExtensionResult run(
       return RunModuleExtensionResult.create(
           ImmutableMap.of(),
           generatedRepoSpecs.buildOrThrow(),
-          Optional.empty(),
+          Optional.of(ModuleExtensionMetadata.REPRODUCIBLE),
           ImmutableTable.of());
     }
   }
diff --git a/src/test/py/bazel/bzlmod/bazel_lockfile_test.py b/src/test/py/bazel/bzlmod/bazel_lockfile_test.py
index f8669910295f35..d94bd55675a8cc 100644
--- a/src/test/py/bazel/bzlmod/bazel_lockfile_test.py
+++ b/src/test/py/bazel/bzlmod/bazel_lockfile_test.py
@@ -1460,52 +1460,6 @@ def testExtensionEvaluationRerunsIfDepGraphOrderChanges(self):
         ]['attributes']['value'],
     )
 
-  def testInnateModuleExtension(self):
-    # tests that the repo spec in the lockfile is invalidated when the attr type
-    # changes, even if the MODULE.bazel file hasn't changed
-    self.ScratchFile(
-        'MODULE.bazel',
-        [
-            'r=use_repo_rule("//:bzl.bzl","r")',
-            'r(name="hello",value="hello.txt")',
-        ],
-    )
-    self.ScratchFile('BUILD.bazel')
-    self.ScratchFile(
-        'bzl.bzl',
-        [
-            'def _impl(ctx):',
-            '    ctx.file("BUILD", "filegroup(name=\'lol\')")',
-            'r = repository_rule(_impl,attrs={"value":attr.string()})',
-        ],
-    )
-
-    self.RunBazel(['build', '@hello//:lol'])
-    with open('MODULE.bazel.lock', 'r') as json_file:
-      lockfile = json.load(json_file)
-      hello_attrs = lockfile['moduleExtensions']['//:MODULE.bazel%_repo_rules'][
-          'general']['generatedRepoSpecs']['hello']['attributes']
-      self.assertEqual(hello_attrs['value'], 'hello.txt')
-
-    # Shutdown bazel to make sure we rely on the lockfile and not skyframe
-    self.RunBazel(['shutdown'])
-
-    self.ScratchFile(
-        'bzl.bzl',
-        [
-            'def _impl(ctx):',
-            '    ctx.file("BUILD", "filegroup(name=\'lol\')")',
-            'r = repository_rule(_impl,attrs={"value":attr.label()})',
-            # changed attr type to label in the line above!
-        ],
-    )
-    self.RunBazel(['build', '@hello//:lol'])
-    with open('MODULE.bazel.lock', 'r') as json_file:
-      lockfile = json.load(json_file)
-      hello_attrs = lockfile['moduleExtensions']['//:MODULE.bazel%_repo_rules'][
-          'general']['generatedRepoSpecs']['hello']['attributes']
-      self.assertEqual(hello_attrs['value'], '@@//:hello.txt')
-
   def testExtensionRepoMappingChange(self):
     # Regression test for #20721
     self.main_registry.createCcModule('foo', '1.0')