diff --git a/server/NetPacksServer.cpp b/server/NetPacksServer.cpp
index 1fc2596b2..7dc586ad9 100644
--- a/server/NetPacksServer.cpp
+++ b/server/NetPacksServer.cpp
@@ -209,10 +209,9 @@ bool SetFormation::applyGh( CGameHandler *gh )
 bool HireHero::applyGh( CGameHandler *gh )
 {
 	const CGObjectInstance *obj = gh->getObj(tid);
-
-	if(obj->ID == Obj::TOWN)
-		ERROR_IF_NOT_OWNS(tid);
-	//TODO check for visiting hero
+	const CGTownInstance *town = dynamic_cast<const CGTownInstance *>(obj);
+	if(town && PlayerRelations::ENEMIES == gh->getPlayerRelations(obj->tempOwner, gh->getPlayerAt(c)))
+		COMPLAIN_AND_RETURN("Can't buy hero in enemy town!");
 
 	return gh->hireHero(obj, hid,player);
 }