diff --git a/src/server/schema.ts b/src/server/schema.ts
index ea06c05..79023bd 100644
--- a/src/server/schema.ts
+++ b/src/server/schema.ts
@@ -9,10 +9,7 @@ import { relations } from "drizzle-orm";
 
 export const rooms = mysqlTable("Room", {
   id: varchar("id", { length: 255 }).notNull().primaryKey(),
-  created_at: timestamp("created_at", {
-    mode: "date",
-    fsp: 3,
-  }).defaultNow(),
+  created_at: timestamp("created_at").defaultNow(),
   userId: varchar("userId", { length: 255 }).notNull(),
   roomName: varchar("roomName", { length: 255 }),
   storyName: varchar("storyName", { length: 255 }),
@@ -27,10 +24,7 @@ export const roomsRelations = relations(rooms, ({ many }) => ({
 
 export const votes = mysqlTable("Vote", {
   id: varchar("id", { length: 255 }).notNull().primaryKey(),
-  created_at: timestamp("created_at", {
-    mode: "date",
-    fsp: 3,
-  }).defaultNow(),
+  created_at: timestamp("created_at").defaultNow(),
   userId: varchar("userId", { length: 255 }).notNull(),
   roomId: varchar("roomId", { length: 255 }).notNull(),
   value: varchar("value", { length: 255 }).notNull(),
@@ -45,10 +39,7 @@ export const votesRelations = relations(votes, ({ one }) => ({
 
 export const logs = mysqlTable("Log", {
   id: varchar("id", { length: 255 }).notNull().primaryKey(),
-  created_at: timestamp("created_at", {
-    mode: "date",
-    fsp: 3,
-  }).defaultNow(),
+  created_at: timestamp("created_at").defaultNow(),
   userId: varchar("userId", { length: 255 }).notNull(),
   roomId: varchar("roomId", { length: 255 }).notNull(),
   scale: varchar("scale", { length: 255 }),