diff --git a/server/gameserver/hero.ai.cc b/server/gameserver/hero.ai.cc
index e1dd199..df7a1d5 100644
--- a/server/gameserver/hero.ai.cc
+++ b/server/gameserver/hero.ai.cc
@@ -65,11 +65,7 @@ void HeroAI::Update(int delta_time)
 
 float HeroAI::GetAttackRate()
 {
-    if (!ai_meta) {
-        return 1;
-    } else {
-        return ai_meta->i->attack_rate();
-    }
+    return ai_meta->i->attack_rate();
 }
 
 void HeroAI::UpdateAI()