diff --git a/db/equip_reserve.sql b/db/equip_reserve.sql
index 05e81c0..863fa07 100644
--- a/db/equip_reserve.sql
+++ b/db/equip_reserve.sql
@@ -39,7 +39,6 @@ CREATE TABLE teams
 (
     id           BIGINT PRIMARY KEY AUTO_INCREMENT,
     name         VARCHAR(100) NOT NULL,
-    leader_id    BIGINT,
     created_time DATETIME DEFAULT CURRENT_TIMESTAMP
 );