diff --git a/server/gameserver/zombie.ai.cc b/server/gameserver/zombie.ai.cc
index c9a6efc..831e187 100644
--- a/server/gameserver/zombie.ai.cc
+++ b/server/gameserver/zombie.ai.cc
@@ -377,6 +377,9 @@ Human* ZombieAI::GetTarget()
              if (myself->team_id == hum->team_id) {
                  return;
              }
+             if (myself->GetRace() == hum->GetRace()) {
+                 return;
+             }
              if (target) {
                  if (myself->GetPos().ManhattanDistance(target->GetPos()) >
                      myself->GetPos().ManhattanDistance(hum->GetPos())) {