diff --git a/hwe/j_autoreset.php b/hwe/j_autoreset.php
index a1711c3c..36e6360f 100644
--- a/hwe/j_autoreset.php
+++ b/hwe/j_autoreset.php
@@ -31,10 +31,6 @@ $result = ResetHelper::buildScenario(
     $options['tournament_trig']
 );
 
-if($result['result']){
-    $db->delete('reserved_open', 'id=%i', $reserved['id']);   
-}
-
 $result['affected']=1;
 
 $prefix = DB::prefix();
diff --git a/hwe/j_install_db.php b/hwe/j_install_db.php
index e104c449..1aedad7f 100644
--- a/hwe/j_install_db.php
+++ b/hwe/j_install_db.php
@@ -93,6 +93,8 @@ if($result !== true){
     ]);
 }
 
+ResetHelper::clearDB();
+
 AppConf::getList()[$prefix]->closeServer();
 
 Json::die([
diff --git a/hwe/sql/reset.sql b/hwe/sql/reset.sql
index 07162e82..ef31cd89 100644
--- a/hwe/sql/reset.sql
+++ b/hwe/sql/reset.sql
@@ -44,4 +44,6 @@ DROP TABLE IF EXISTS event;
 DROP TABLE IF EXISTS world_history;
 
 # 전체 이벤트 테이블 삭제(연감 대체?)
-DROP TABLE IF EXISTS general_public_record;
\ No newline at end of file
+DROP TABLE IF EXISTS general_public_record;
+
+DROP TABLE IF EXISTS reserved_open;
\ No newline at end of file