diff --git a/game.proto b/game.proto
index 01d9f41..051a784 100644
--- a/game.proto
+++ b/game.proto
@@ -27,7 +27,7 @@ message CreateReq {
 
 message RoleRsp {
   models.Role role = 2;
-  map<string, models.Hero> hero = 3;
+  repeated models.Hero hero = 3;
   models.Team team = 4;
   repeated models.Equipment equips = 5;
 }
\ No newline at end of file
diff --git a/models.proto b/models.proto
index 0def334..5d4e8ce 100644
--- a/models.proto
+++ b/models.proto
@@ -11,8 +11,8 @@ message Account {
 }
 
 message Hero {
-  int64 id = 1; // @inject_tag: index:"unique" pri:"1"
-  int64 role_id = 2;
+  string id = 1; // @inject_tag: index:"unique" pri:"1"
+  string role_id = 2;
   int32 type = 3;
   int32 level = 4;
   int32 rein_count = 5;
@@ -21,25 +21,25 @@ message Hero {
 }
 
 message Equipment {
-  int64 id = 1; // @inject_tag: index:"unique" pri:"1"
-  int64 role_id = 2;
+  string id = 1; // @inject_tag: index:"unique" pri:"1"
+  string role_id = 2;
   int64 type = 3;
   bool  equip = 4;
   bool  enhance_level = 5;
 }
 
 message Prop {
-  int64 id = 1; // @inject_tag: index:"unique" pri:"1"
+  string id = 1; // @inject_tag: index:"unique" pri:"1"
   int64 count = 2;
 }
 
 message Team {
-  int64 id = 1; // @inject_tag: index:"unique" pri:"1"
+  string id = 1; // @inject_tag: index:"unique" pri:"1"
   string hero_ids = 2;
 }
 
 message Role {
-  int64 id = 1; // @inject_tag: index:"unique" pri:"1"
+  string id = 1; // @inject_tag: index:"unique" pri:"1"
   string uid = 2;// @inject_tag: index:"unique"
   string device = 3;
   string nick = 4;
--
libgit2 0.21.2