diff --git a/server/gameserver/constant.h b/server/gameserver/constant.h
index 5a0c12e..ecc8a0c 100644
--- a/server/gameserver/constant.h
+++ b/server/gameserver/constant.h
@@ -488,11 +488,7 @@ const int ADPLAY_BUFFID = 1006;
 
 const int FIXED_OBJECT_MAXID = 20140;
 
-#ifdef DEBUG
 const int MAX_ROOM_IDX = 100;
-#else
-const int MAX_ROOM_IDX = 1024;
-#endif
 
 const int VIEW_RANGE = 512;
 
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 702da18..db6fbf1 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -121,8 +121,9 @@ float Human::GetSpeed()
         }
         speed = meta->i->move_speed();
     }
-   speed = (speed + GetAbility()->GetBuffAttrAbs(kHAT_Speed)) *
-       (1 + GetAbility()->GetBuffAttrRate(kHAT_Speed));
+   float old_speed = speed;
+   speed = (speed + GetAbility()->GetAttrAbs(kHAT_Speed)) *
+       (1 + GetAbility()->GetAttrRate(kHAT_Speed));
    if (a8::HasBitFlag(cell_flags_, kColliderTag_Water)) {
        speed *= MetaMgr::Instance()->water_move_coefficient;
    }
diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index ce9518d..ee74392 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -125,6 +125,13 @@ void RoomMgr::Update(int delta_time)
 
 void RoomMgr::_CMJoin(f8::MsgHdr& hdr, const cs::CMJoin& msg)
 {
+    #ifdef DEBUG
+    #else
+    if (msg.proto_version() < 2021073001) {
+        JoinErrorHandle(msg, 6, hdr.socket_handle);
+        return;
+    }
+    #endif
     if (IsLimitJoin()) {
         JoinErrorHandle(msg, 2, hdr.socket_handle);
         return;
diff --git a/server/gameserver/trigger.cc b/server/gameserver/trigger.cc
index 96f9e42..09bbf93 100644
--- a/server/gameserver/trigger.cc
+++ b/server/gameserver/trigger.cc
@@ -295,7 +295,7 @@ void Trigger::TryAddBuffs(int cond, std::vector<int>& buffids)
 #ifdef DEBUG
             owner_->MustBeAddBuff(owner_, buffid);
 #else
-            owner_->TryBeAddBuff(owner_, buffid);
+            owner_->TryAddBuff(owner_, buffid);
 #endif
         }
     }
@@ -307,7 +307,7 @@ void Trigger::AddBuffs(int cond, std::vector<int>& buffids)
 #ifdef DEBUG
         owner_->MustBeAddBuff(owner_, buffid);
 #else
-        owner_->TryBeAddBuff(owner_, buffid);
+        owner_->TryAddBuff(owner_, buffid);
 #endif
     }
 }
diff --git a/server/tools/protobuild/cs_proto.proto b/server/tools/protobuild/cs_proto.proto
index 1fbbf88..cf5a591 100755
--- a/server/tools/protobuild/cs_proto.proto
+++ b/server/tools/protobuild/cs_proto.proto
@@ -50,7 +50,7 @@ package cs;
 //常量
 enum Constant_e
 {
-    ProtoVersion = 2020081401; //系统版本
+    ProtoVersion = 2021073001; //系统版本
 }
 
 //心跳