diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 03c200a..32af722 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -66,6 +66,14 @@ float Human::GetSpeed()
     } if (downed) {
         return meta->i->move_speed3() + buff.speed;
     } else {
+        if (shot_hold) {
+            if (curr_weapon->weapon_idx == GUN_SLOT1 ||
+                curr_weapon->weapon_idx == GUN_SLOT2) {
+                if (action_type != AT_Reload) {
+                    return meta->i->shot_speed();
+                }
+            }
+        }
         return meta->i->move_speed() + buff.speed;
     }
 }
diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index 8508bc2..dc55c47 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -96,6 +96,11 @@ class Human : public Entity
     std::set<Human*>* team_members = nullptr;
     std::set<Human*> kill_humans;
 
+    bool shot_start = false;
+    bool shot_hold = false;
+    int series_shot_frames = 0;
+    float fly_distance = 0.0f;
+
     long long jump_frameno = 0;
 
     long long send_msg_times = 0;
diff --git a/server/gameserver/player.h b/server/gameserver/player.h
index 6b82065..cfdbd22 100644
--- a/server/gameserver/player.h
+++ b/server/gameserver/player.h
@@ -30,11 +30,6 @@ class Player : public Human
     bool moving = false;
     int moved_frames = 0;
 
-    bool shot_start = false;
-    bool shot_hold = false;
-    int series_shot_frames = 0;
-    float fly_distance = 0.0f;
-
     bool select_weapon = false;
     int selected_weapon_idx = 0;
 
diff --git a/server/masterserver/CMakeLists.txt b/server/masterserver/CMakeLists.txt
index 8c97cfe..e27615a 100644
--- a/server/masterserver/CMakeLists.txt
+++ b/server/masterserver/CMakeLists.txt
@@ -37,6 +37,12 @@ aux_source_directory(../../third_party/framework/cpp
   SRC_LIST
 )
 
+execute_process(
+  COMMAND touch -a ss_proto.pb.h
+  COMMAND touch -a ss_proto.pb.cc
+  COMMAND touch -a ss_msgid.pb.h
+  COMMAND touch -a ss_msgid.pb.cc
+  )
 aux_source_directory(.
   SRC_LIST
 )
diff --git a/server/tools/protobuild/metatable.proto b/server/tools/protobuild/metatable.proto
index 106612f..4498fd7 100755
--- a/server/tools/protobuild/metatable.proto
+++ b/server/tools/protobuild/metatable.proto
@@ -98,6 +98,7 @@ message Player
     optional int32 move_speed = 4; //移动速度
     optional int32 jump_speed = 5; //跳伞速度
     optional int32 move_speed3 = 6;
+    optional int32 shot_speed = 7;
     optional int32 move_speed4 = 10; //移动速度4
     optional float def = 11; //防御
     optional string volume = 12; //初始库存
diff --git a/server/tools/scripts/ci/gameserver/manage.py b/server/tools/scripts/ci/gameserver/manage.py
index 7715216..0fbe763 100755
--- a/server/tools/scripts/ci/gameserver/manage.py
+++ b/server/tools/scripts/ci/gameserver/manage.py
@@ -34,7 +34,7 @@ def stop(instance_id, node_id):
     for pid in pids:
         exepath = getExePath(pid)
         cmdline = getExeCmdLine(pid)
-        if cmdline == ("./gameserver\0-i\0%d\0-i\0%d\0" % (instance_id, node_id)):
+        if cmdline == ("./gameserver\0-i\0%d\0-n\0%d\0" % (instance_id, node_id)):
             os.popen('kill -9 %d' % int(pid))
 
 def listServer():
diff --git a/server/tools/scripts/ci/masterserer/manage.py b/server/tools/scripts/ci/masterserer/manage.py
index 9442517..438640a 100755
--- a/server/tools/scripts/ci/masterserer/manage.py
+++ b/server/tools/scripts/ci/masterserer/manage.py
@@ -34,7 +34,7 @@ def stop(instance_id, node_id):
     for pid in pids:
         exepath = getExePath(pid)
         cmdline = getExeCmdLine(pid)
-        if cmdline == ("./masterserver\0-i\0%d\0-i\0%d\0" % (instance_id, node_id)):
+        if cmdline == ("./masterserver\0-i\0%d\0-n\0%d\0" % (instance_id, node_id)):
             os.popen('kill -9 %d' % int(pid))
 
 def listServer():
diff --git a/third_party/a8engine b/third_party/a8engine
index 8cee06b..9c2a352 160000
--- a/third_party/a8engine
+++ b/third_party/a8engine
@@ -1 +1 @@
-Subproject commit 8cee06b52896b0573eeff482a4c9fa1adac2a7fc
+Subproject commit 9c2a3520f5459f6260ac4b9b34958ef4c8776a80