diff --git a/proto/models/api/betting.proto b/proto/models/api/betting.proto
index a0ebf3c..942158f 100644
--- a/proto/models/api/betting.proto
+++ b/proto/models/api/betting.proto
@@ -16,18 +16,19 @@ message BettingHistory {
   double cash                    = 9;
   double before_cash             = 10;
   double after_cash              = 11;
-  string key                     = 12;
-  string ref_id                  = 13;
-  string o_ref_id                = 14;
-  optional string group_key      = 15;
-  bool is_bonus                  = 16;
-  bool is_promo                  = 17;
-  bool is_jackpot                = 18;
-  string site_username           = 19;
-  string betting_type            = 20;
-  string category                = 21;
-  uint64 created_at              = 22;
-  uint64 utc_created_at          = 23;
+  optional string group_key      = 12;
+  optional string detail         = 13;
+  bool is_bonus                  = 14;
+  bool is_promo                  = 15;
+  bool is_jackpot                = 16;
+  string site_username           = 17;
+  string key                     = 18;
+  string ref_id                  = 19;
+  string o_ref_id                = 20;
+  string betting_type            = 21;
+  string category                = 22;
+  uint64 created_at              = 23;
+  uint64 utc_created_at          = 24;
 }
 
 
@@ -43,17 +44,18 @@ message BettingHistoryModel {
   double cash                             = 9;
   double before_cash                      = 10;
   double after_cash                       = 11;
-  string key                              = 12;
-  string ref_id                           = 13;
-  string o_ref_id                         = 14;
-  optional string group_key               = 15;
-  bool is_bonus                           = 16;
-  bool is_promo                           = 17;
-  bool is_jackpot                         = 18;
-  string site_username                    = 19;
-  string betting_type                     = 20;
-  string category                         = 21;
-  uint64 created_at                       = 22;
-  uint64 utc_created_at                   = 23;
-  bet.beteran.member.MemberModel member   = 24;
+  optional string group_key               = 12;
+  optional string detail                  = 13;
+  bool is_bonus                           = 14;
+  bool is_promo                           = 15;
+  bool is_jackpot                         = 16;
+  string site_username                    = 17;
+  string key                              = 18;
+  string ref_id                           = 19;
+  string o_ref_id                         = 20;
+  string betting_type                     = 21;
+  string category                         = 22;
+  uint64 created_at                       = 23;
+  uint64 utc_created_at                   = 24;
+  bet.beteran.member.MemberModel member   = 25;
 }