diff --git a/resources/lang/zh_TW/firefly.php b/resources/lang/zh_TW/firefly.php
index 62caa16136..9fddfcf9d8 100644
--- a/resources/lang/zh_TW/firefly.php
+++ b/resources/lang/zh_TW/firefly.php
@@ -262,6 +262,7 @@ return [
     'rule_trigger_description_is_choice'         => '描述是…',
     'rule_trigger_category_is_choice'            => 'Category is..',
     'rule_trigger_budget_is_choice'              => 'Budget is..',
+    'rule_trigger_tag_is_choice'                 => '(A) tag is..',
     'rule_trigger_store_journal'                 => 'When a transaction is created',
     'rule_trigger_update_journal'                => 'When a transaction is updated',
     'rule_action_set_category'                   => 'Set category to ":action_value"',