diff --git a/server/gameserver/battledatacontext.cc b/server/gameserver/battledatacontext.cc
index f3eefef8..6a4c24ef 100644
--- a/server/gameserver/battledatacontext.cc
+++ b/server/gameserver/battledatacontext.cc
@@ -80,6 +80,11 @@ public:
         return dodge_damage_ruduce_;
     }
 
+    float GetBrainLifePct()
+    {
+        return brain_life_pct_;
+    }
+
     void Init(Creature* c)
     {
         if (hero_dto) {
@@ -198,6 +203,7 @@ private:
             crit_atk_ratio_ = finaly_attr_rate[kHAT_CRIT_DAMAGE_RATE];
             dodge_ = finaly_attr_rate[kHAT_DODGE];
             dodge_damage_ruduce_ = finaly_attr_rate[kHAT_DODGE_DAMAGE_RATE];
+            brain_life_pct_ = finaly_attr_rate[kHAT_BrainLifePct];
         }
     }
 
@@ -210,6 +216,7 @@ private:
     float crit_atk_ratio_ = 0.0f;
     float dodge_ = 0.0f;
     float dodge_damage_ruduce_ = 0.0f;
+    float brain_life_pct_ = 0.0f;
 
 };