diff --git a/2207/触发器练习题.md b/2207/触发器练习题.md
index 6504bc7..b173b97 100644
--- a/2207/触发器练习题.md
+++ b/2207/触发器练习题.md
@@ -506,7 +506,7 @@ DELIMITER ;
 DELIMITER $$
 DROP TRIGGER IF EXISTS before_job_delete;
 CREATE TRIGGER before_job_delete
-BEFORE DELETE ON employee
+BEFORE DELETE ON job
 FOR EACH ROW
 BEGIN
 	IF (SELECT COUNT(*) FROM employee WHERE job_id = OLD.job_id) > 0 THEN