diff --git a/build.gradle b/build.gradle
index 0a74c1e..f65feab 100644
--- a/build.gradle
+++ b/build.gradle
@@ -21,7 +21,7 @@ allprojects {
 
 subprojects {
     ext {
-        version '0.6.2'
+        version '0.6.3'
         gaea_version = '0.10.3'
         spring_version = "2.3.0.RELEASE"
     }
diff --git a/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/model/rbac/Group.kt b/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/model/rbac/Group.kt
index f0476f2..ce4af1d 100644
--- a/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/model/rbac/Group.kt
+++ b/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/model/rbac/Group.kt
@@ -4,4 +4,5 @@ import com.synebula.gaea.domain.model.AggregateRoot
 
 class Group(override var id: String? = null) : AggregateRoot<String>() {
     var name = ""
+    var desc = ""
 }
\ No newline at end of file
diff --git a/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/model/rbac/Role.kt b/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/model/rbac/Role.kt
index d8eebe6..841096e 100644
--- a/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/model/rbac/Role.kt
+++ b/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/model/rbac/Role.kt
@@ -2,6 +2,7 @@ package com.synebula.zeus.domain.model.rbac
 
 import com.synebula.gaea.domain.model.AggregateRoot
 
-class Role(override var id: String?) : AggregateRoot<String>() {
+class Role(override var id: String? = null) : AggregateRoot<String>() {
     var name = ""
+    var desc = ""
 }
\ No newline at end of file
diff --git a/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/service/cmd/rbac/GroupCmd.kt b/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/service/cmd/rbac/GroupCmd.kt
index c556215..2ceb6f4 100644
--- a/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/service/cmd/rbac/GroupCmd.kt
+++ b/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/service/cmd/rbac/GroupCmd.kt
@@ -5,4 +5,5 @@ import com.synebula.gaea.domain.service.Command
 class GroupCmd : Command() {
     var id: String? = null
     var name = ""
+    var desc = ""
 }
\ No newline at end of file
diff --git a/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/service/cmd/rbac/RoleCmd.kt b/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/service/cmd/rbac/RoleCmd.kt
index 589a389..b041a82 100644
--- a/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/service/cmd/rbac/RoleCmd.kt
+++ b/src/zeus.domain/src/main/kotlin/com/synebula/zeus/domain/service/cmd/rbac/RoleCmd.kt
@@ -5,4 +5,5 @@ import com.synebula.gaea.domain.service.Command
 class RoleCmd : Command() {
     var id: String? = null
     var name = ""
+    var desc = ""
 }
\ No newline at end of file
diff --git a/src/zeus.query/src/main/kotlin/com/synebula/zeus/query/view/GroupView.kt b/src/zeus.query/src/main/kotlin/com/synebula/zeus/query/view/GroupView.kt
index a8f3e9c..de2529d 100644
--- a/src/zeus.query/src/main/kotlin/com/synebula/zeus/query/view/GroupView.kt
+++ b/src/zeus.query/src/main/kotlin/com/synebula/zeus/query/view/GroupView.kt
@@ -10,4 +10,6 @@ class GroupView {
 
     @Where(Operator.like)
     var name = ""
+
+    var desc = ""
 }
diff --git a/src/zeus.query/src/main/kotlin/com/synebula/zeus/query/view/RoleView.kt b/src/zeus.query/src/main/kotlin/com/synebula/zeus/query/view/RoleView.kt
index 0846d7f..65b7409 100644
--- a/src/zeus.query/src/main/kotlin/com/synebula/zeus/query/view/RoleView.kt
+++ b/src/zeus.query/src/main/kotlin/com/synebula/zeus/query/view/RoleView.kt
@@ -6,4 +6,5 @@ import com.synebula.gaea.query.annotation.Table
 class RoleView {
     var id: String? = null
     var name = ""
+    var desc = ""
 }
\ No newline at end of file