diff --git a/server/gameserver/frameevent.cc b/server/gameserver/frameevent.cc
index 9fe5a1e0..2ba60ee2 100644
--- a/server/gameserver/frameevent.cc
+++ b/server/gameserver/frameevent.cc
@@ -63,6 +63,9 @@ void FrameEvent::AddShot(CreatureWeakPtr& sender)
         if (sender.Get()->IsCar()) {
             p.set_hole(sender.Get()->shot_hole);
         }
+        if (sender.Get()->aiming) {
+            p.set_aiming(1);
+        }
     }
     {
         int shot_idx = shots_.size() - 1;
diff --git a/server/tools/protobuild/cs_proto.proto b/server/tools/protobuild/cs_proto.proto
index 7128ae02..d0ba69e3 100755
--- a/server/tools/protobuild/cs_proto.proto
+++ b/server/tools/protobuild/cs_proto.proto
@@ -608,6 +608,7 @@ message MFShot
     optional int32 player_id = 1; //玩家id
     optional MFWeapon weapon = 2; //武器id
     optional int32 hole = 5 [default = 0]; //炮孔(从0开始)
+    optional int32 aiming = 6 [default = 0]; //是否瞄准中
 }
 
 //爆炸