diff --git a/src/main/java/dev/surl/surl/dao/UserAccess.kt b/src/main/java/dev/surl/surl/dao/UserAccess.kt
index 07e7efb..acdb9b6 100644
--- a/src/main/java/dev/surl/surl/dao/UserAccess.kt
+++ b/src/main/java/dev/surl/surl/dao/UserAccess.kt
@@ -1,6 +1,5 @@
 package dev.surl.surl.dao
 
-import dev.surl.surl.common.Access
 import dev.surl.surl.dsl.UserAccesses
 import org.jetbrains.exposed.dao.LongEntity
 import org.jetbrains.exposed.dao.LongEntityClass
@@ -19,11 +18,7 @@ class UserAccess(id: EntityID<Long>): LongEntity(id) {
     /**
      * 权限，枚举类型，自动转换为数据库存储的整数
      */
-    var access by UserAccesses.access.transform(toColumn = {
-        it.ordinal.toShort()
-    }, toReal = {
-        Access.entries[it.toInt()]
-    })
+    var access by UserAccesses.access
 
     /**
      * 用户
diff --git a/src/main/java/dev/surl/surl/dsl/UserAccesses.kt b/src/main/java/dev/surl/surl/dsl/UserAccesses.kt
index 1313846..c8a8e90 100644
--- a/src/main/java/dev/surl/surl/dsl/UserAccesses.kt
+++ b/src/main/java/dev/surl/surl/dsl/UserAccesses.kt
@@ -1,5 +1,6 @@
 package dev.surl.surl.dsl
 
+import dev.surl.surl.common.Access
 import org.jetbrains.exposed.dao.id.IdTable
 
 /**
@@ -8,5 +9,9 @@ import org.jetbrains.exposed.dao.id.IdTable
 object UserAccesses: IdTable<Long>("user_access") {
     override val id = long("id").entityId()
     val user = reference("user", Users).index()
-    val access = short("access")
+    val access = short("access").transform(unwrap = {
+        it.ordinal.toShort()
+    }, wrap = {
+        Access.entries[it.toInt()]
+    })
 }
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