diff --git a/src/db/drizzle/schema.ts b/src/db/drizzle/schema.ts
index 42ad1c5..69b5bb0 100644
--- a/src/db/drizzle/schema.ts
+++ b/src/db/drizzle/schema.ts
@@ -486,9 +486,11 @@ export const queryViews = pgTable("query_views", {
 export const flowme = pgTable("flowme", {
   id: uuid().primaryKey().notNull().defaultRandom(),
   uid: uuid(),
+
   title: text('title').default(''),
-  description: text('description').default(''),
   tags: jsonb().default([]),
+  summary: text('summary').default(''),
+  description: text('description').default(''),
   link: text('link').default(''),
   data: jsonb().default({}),
 
@@ -499,7 +501,7 @@ export const flowme = pgTable("flowme", {
   isArchived: boolean('isArchived').default(false), // 是否归档
 
   createdAt: timestamp('createdAt').notNull().defaultNow(),
-  updatedAt: timestamp('updatedAt').notNull().defaultNow(),
+  updatedAt: timestamp('updatedAt').notNull().defaultNow().$onUpdate(() => new Date()),
   
 }, (table) => [
   index('flowme_uid_idx').using('btree', table.uid.asc().nullsLast()),
@@ -512,14 +514,16 @@ export const flowmeChannels = pgTable("flowme_channels", {
   id: uuid().primaryKey().notNull().defaultRandom(),
   uid: uuid(),
   title: text('title').default(''),
-  key: text('key').default(''),
-  description: text('description').default(''),
   tags: jsonb().default([]),
+  summary: text('summary').default(''),
+  description: text('description').default(''),
   link: text('link').default(''),
   data: jsonb().default({}),
+  
+  key: text('key').default(''),
   color: text('color').default('#007bff'),
   createdAt: timestamp('createdAt').notNull().defaultNow(),
-  updatedAt: timestamp('updatedAt').notNull().defaultNow(),
+  updatedAt: timestamp('updatedAt').notNull().defaultNow().$onUpdate(() => new Date()),
 }, (table) => [
   index('flowme_channels_uid_idx').using('btree', table.uid.asc().nullsLast()),
   index('flowme_channels_key_idx').using('btree', table.key.asc().nullsLast()),