diff --git a/server/gameserver/buff/hide.cc b/server/gameserver/buff/hide.cc
index 05021c5a..014b36e4 100644
--- a/server/gameserver/buff/hide.cc
+++ b/server/gameserver/buff/hide.cc
@@ -73,20 +73,18 @@ void HideBuff::Check()
     for (auto& pair : alert_buff_hash_) {
         auto& tuple = pair.second;
         if (std::get<2>(tuple) < step_) {
-            if (Collision::CheckCC(owner,
-                                   alert_range,
-                                   std::get<0>(tuple).Get(),
-                                   std::get<0>(tuple).Get()->GetRadius()
-                                   )) {
+            if (std::get<0>(tuple).Get()) {
+                if (Collision::CheckCC(owner,
+                                       alert_range,
+                                       std::get<0>(tuple).Get(),
+                                       std::get<0>(tuple).Get()->GetRadius()
+                                       )) {
+                } else {
+                    leave_targets.push_back(pair.first);
+                }
             } else {
                 leave_targets.push_back(pair.first);
             }
-
-            if (std::get<0>(tuple).Get()) {
-
-            } else {
-
-            }
         }
     }
 }