diff --git a/lib/features/composer/presentation/widgets/email_address_input_builder.dart b/lib/features/composer/presentation/widgets/email_address_input_builder.dart
index 5a9a22353..37db07c21 100644
--- a/lib/features/composer/presentation/widgets/email_address_input_builder.dart
+++ b/lib/features/composer/presentation/widgets/email_address_input_builder.dart
@@ -137,7 +137,6 @@ class EmailAddressInputBuilder {
             textInputAction: TextInputAction.done,
             hasAddButton: false,
             tagSpacing: 8,
-            delimiters: const [' '],
             autofocus: _prefixEmailAddress != PrefixEmailAddress.to && listEmailAddress.isEmpty,
             minTextFieldWidth: 20,
             resetTextOnSubmitted: true,
diff --git a/lib/features/contact/presentation/widgets/autocomplete_contact_text_field_with_tags.dart b/lib/features/contact/presentation/widgets/autocomplete_contact_text_field_with_tags.dart
index c02558581..ba87f990a 100644
--- a/lib/features/contact/presentation/widgets/autocomplete_contact_text_field_with_tags.dart
+++ b/lib/features/contact/presentation/widgets/autocomplete_contact_text_field_with_tags.dart
@@ -83,7 +83,6 @@ class _AutocompleteContactTextFieldWithTagsState extends State<AutocompleteConta
       textInputAction: TextInputAction.done,
       hasAddButton: false,
       tagSpacing: BuildUtils.isWeb ? 12 : 8,
-      delimiters: const [' '],
       autofocus: false,
       minTextFieldWidth: 20,
       resetTextOnSubmitted: true,