diff --git a/models.proto b/models.proto
index a43517d..96d4f19 100644
--- a/models.proto
+++ b/models.proto
@@ -35,7 +35,9 @@ message Prop {
 
 message Team {
   string id = 1; // @inject_tag: index:"unique" pri:"1"
-  string hero_ids = 2;
+  string hero_id1 = 2;
+  string hero_id2 = 3;
+  string hero_id3 = 4;
 }
 
 message Role {
@@ -43,9 +45,9 @@ message Role {
   string uid = 2;// @inject_tag: index:"unique"
   string device = 3;
   string nick = 4;
-
   int32  level = 5;
   int64 exp = 6;
+
   int64 hp = 7;
   int64 hp_max = 8;
   string buy_r = 11;
--
libgit2 0.21.2