diff --git a/server/gameserver/buff/hide.cc b/server/gameserver/buff/hide.cc
index 1bdeb7f4..05021c5a 100644
--- a/server/gameserver/buff/hide.cc
+++ b/server/gameserver/buff/hide.cc
@@ -30,8 +30,11 @@ void HideBuff::Activate()
                           [this] (Creature* target, bool& stop)
                           {
                               if (!target->dead && target->team_id != owner->team_id &&
-                                  Collision::CheckCC(owner, owner->GetRadius(),
-                                                     target, alert_range)) {
+                                  Collision::CheckCC(owner,
+                                                     alert_range,
+                                                     target,
+                                                     target->GetRadius()
+                                                     )) {
                                   AddInRangeObject(target);
                               }
                           });
@@ -71,9 +74,10 @@ void HideBuff::Check()
         auto& tuple = pair.second;
         if (std::get<2>(tuple) < step_) {
             if (Collision::CheckCC(owner,
-                                   owner->GetRadius(),
+                                   alert_range,
                                    std::get<0>(tuple).Get(),
-                                   alert_range)) {
+                                   std::get<0>(tuple).Get()->GetRadius()
+                                   )) {
             } else {
                 leave_targets.push_back(pair.first);
             }