diff --git a/mediapipe/tasks/ios/components/processors/sources/MPPClassifierOptions.h b/mediapipe/tasks/ios/components/processors/sources/MPPClassifierOptions.h
index 0f0abe39..e95de89e 100644
--- a/mediapipe/tasks/ios/components/processors/sources/MPPClassifierOptions.h
+++ b/mediapipe/tasks/ios/components/processors/sources/MPPClassifierOptions.h
@@ -36,10 +36,10 @@ NS_SWIFT_NAME(ClassifierOptions)
 @property(nonatomic) float scoreThreshold;
 
 /** If set, all classes not in this list will be filtered out from the results. */
-@property(nonatomic, copy) NSArray<NSString *> *categoryAllowList;
+@property(nonatomic, copy) NSArray<NSString *> *categoryAllowlist;
 
 /** If set, all classes  in this list will be filtered out from the results. */
-@property(nonatomic, copy) NSArray<NSString *> *categoryDenyList;
+@property(nonatomic, copy) NSArray<NSString *> *categoryDenylist;
 
 @end
 
diff --git a/mediapipe/tasks/ios/components/processors/sources/MPPClassifierOptions.m b/mediapipe/tasks/ios/components/processors/sources/MPPClassifierOptions.m
index 1d919180..accb6c7d 100644
--- a/mediapipe/tasks/ios/components/processors/sources/MPPClassifierOptions.m
+++ b/mediapipe/tasks/ios/components/processors/sources/MPPClassifierOptions.m
@@ -30,8 +30,8 @@
 
   classifierOptions.scoreThreshold = self.scoreThreshold;
   classifierOptions.maxResults = self.maxResults;
-  classifierOptions.categoryDenyList = self.categoryDenyList;
-  classifierOptions.categoryAllowList = self.categoryAllowList;
+  classifierOptions.categoryDenylist = self.categoryDenylist;
+  classifierOptions.categoryAllowlist = self.categoryAllowlist;
   classifierOptions.displayNamesLocale = self.displayNamesLocale;
 
   return classifierOptions;
diff --git a/mediapipe/tasks/ios/components/processors/utils/sources/MPPClassifierOptions+Helpers.mm b/mediapipe/tasks/ios/components/processors/utils/sources/MPPClassifierOptions+Helpers.mm
index 3d8397ef..81fe57d1 100644
--- a/mediapipe/tasks/ios/components/processors/utils/sources/MPPClassifierOptions+Helpers.mm
+++ b/mediapipe/tasks/ios/components/processors/utils/sources/MPPClassifierOptions+Helpers.mm
@@ -30,11 +30,11 @@ using ClassifierOptionsProto = ::mediapipe::tasks::components::processors::proto
 
   classifierOptionsProto->set_score_threshold(self.scoreThreshold);
 
-  for (NSString *category in self.categoryAllowList) {
+  for (NSString *category in self.categoryAllowlist) {
     classifierOptionsProto->add_category_allowlist(category.cppString);
   }
 
-  for (NSString *category in self.categoryDenyList) {
+  for (NSString *category in self.categoryDenylist) {
     classifierOptionsProto->add_category_denylist(category.cppString);
   }
 }