diff --git a/server/gameserver/ability.cc b/server/gameserver/ability.cc
index dc68ce30..f5c923b5 100644
--- a/server/gameserver/ability.cc
+++ b/server/gameserver/ability.cc
@@ -400,7 +400,11 @@ void Ability::RecalcAttrAddition(int attr_id)
                                      entry);
         new_val += e->value;
     }
-    std::get<0>(attr_add_[attr_id]) = new_val;
+    if (IsValidHumanAttr(attr_id)) {
+        std::get<0>(attr_add_[attr_id]) = new_val;
+    } else if (IsValidHumanVirtualAttr(attr_id)) {
+        std::get<0>(vattr_add_[attr_id - kHVAT_Begin]) = new_val;
+    }
 }
 
 void Ability::RecalcAttrRuduce(int attr_id)
@@ -444,7 +448,11 @@ void Ability::RecalcAttrRuduce(int attr_id)
             break;
         }
     }
-    std::get<0>(attr_dec_[attr_id]) = new_val;
+    if (IsValidHumanAttr(attr_id)) {
+        std::get<0>(attr_dec_[attr_id]) = new_val;
+    } else if (IsValidHumanVirtualAttr(attr_id)) {
+        std::get<0>(vattr_dec_[attr_id - kHVAT_Begin]) = new_val;
+    }
 }
 
 float Ability::GetAttrAddition(int attr_id)