diff --git a/server/gameserver/gungrasp.cc b/server/gameserver/gungrasp.cc
index 86446b39..7031cb2a 100644
--- a/server/gameserver/gungrasp.cc
+++ b/server/gameserver/gungrasp.cc
@@ -10,6 +10,11 @@
 #include "mt/Grasp.h"
 #include "mt/Hero.h"
 
+const int BUFF_TARGET_SELF = 1;
+const int BUFF_TARGET_ENEMY = 2;
+const int BUFF_TARGET_GUN = 3;
+const int BUFF_TARGET_PET = 4;
+
 struct GraspBuff
 {
     list_head entry;
@@ -43,9 +48,15 @@ struct GraspBuff
     {
         std::array<const mt::GraspBuff*, 2> grasp_triggers_ = {std::get<0>(buffs), std::get<1>(buffs)};
         for (auto& buff : grasp_triggers_) {
-            if (buff) {
+            if (buff &&
+                (buff->graspbuff_target() == BUFF_TARGET_SELF ||
+                 buff->graspbuff_target() == BUFF_TARGET_ENEMY)) {
                 int buff_time = buff->GetBuffTime(gun_grasp->GetHeroLv());
                 int attr_num = buff->GetAttrNum(gun_grasp->GetHeroLv());
+                Creature* target = gun_grasp->GetOwner();
+                if (buff->graspbuff_target() == BUFF_TARGET_ENEMY) {
+                    target = enemy;
+                }
                 if (buff->attr_id()) {
                     switch (buff->attr_add_pattern()) {
                     case 1: