diff --git a/lib/features/mailbox_dashboard/presentation/styles/text_field_autocomplete_email_address_web_style.dart b/lib/features/mailbox_dashboard/presentation/styles/text_field_autocomplete_email_address_web_style.dart
index f92154e69..411c3a351 100644
--- a/lib/features/mailbox_dashboard/presentation/styles/text_field_autocomplete_email_address_web_style.dart
+++ b/lib/features/mailbox_dashboard/presentation/styles/text_field_autocomplete_email_address_web_style.dart
@@ -1,4 +1,5 @@
 import 'package:core/presentation/extensions/color_extension.dart';
+import 'package:core/presentation/utils/theme_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:tmail_ui_user/features/composer/presentation/styles/composer_style.dart';
 
@@ -32,9 +33,8 @@ class TextFieldAutoCompleteEmailAddressWebStyles {
   static const Color suggestionBoxBackgroundColor = Colors.white;
   static const Color cursorColor = AppColor.primaryColor;
 
-  static const TextStyle textInputHintStyle = TextStyle(
-    fontSize: 16,
-    color: AppColor.colorHintSearchBar,
+  static TextStyle textInputHintStyle = ThemeUtils.textStyleBodyBody3(
+    color: AppColor.m3Tertiary,
   );
   static const TextStyle textInputTextStyle = TextStyle(
     fontSize: 16,
diff --git a/lib/features/mailbox_dashboard/presentation/widgets/advanced_search/advanced_search_input_form.dart b/lib/features/mailbox_dashboard/presentation/widgets/advanced_search/advanced_search_input_form.dart
index e52097715..c2ca9e73d 100644
--- a/lib/features/mailbox_dashboard/presentation/widgets/advanced_search/advanced_search_input_form.dart
+++ b/lib/features/mailbox_dashboard/presentation/widgets/advanced_search/advanced_search_input_form.dart
@@ -348,11 +348,10 @@ class AdvancedSearchInputForm extends GetWidget<AdvancedFilterController>
             ),
           ),
           hintText: advancedSearchFilterField.getHintText(context),
-          hintStyle: TextStyle(
-            fontSize: 16,
+          hintStyle: ThemeUtils.textStyleBodyBody3(
             color: advancedSearchFilterField == AdvancedSearchFilterField.mailBox
-              ? Colors.black
-              : AppColor.colorHintSearchBar,
+                ? Colors.black
+                : AppColor.m3Tertiary,
           ),
           suffixIconConstraints: const BoxConstraints(minHeight: 24, minWidth: 24),
           suffixIcon: isSelectFormList