diff --git a/shop/cartcoupon.php b/shop/cartcoupon.php
index 5ab5ec353..e42faa5ae 100644
--- a/shop/cartcoupon.php
+++ b/shop/cartcoupon.php
@@ -134,8 +134,8 @@ $sql = " select *
             from {$g4['shop_coupon_table']}
             where cp_use = '1'
               and cp_type = '0'
-              and cp_start <= '{$g4['time_ymd']}'
-              and cp_end >= '{$g4['time_ymd']}'
+              and cp_start <= '".G4_TIME_YMD."'
+              and cp_end >= '".G4_TIME_YMD."'
               and ( it_id  = '{$it['it_id']}' or cp_target = '2' )
               and mb_id in ( '{$member['mb_id']}', '전체회원' )
               and ca_id in ( '{$it['ca_id']}', '{$it['ca_id2']}', '{$it['ca_id3']}', '전체카테고리' )
@@ -189,7 +189,7 @@ if(!$cnt) {
 }
 
 $g4['title'] = '쿠폰적용';
-include_once ($g4['path'].'/head.sub.php');
+include_once (G4_PATH.'/head.sub.php');
 ?>
 
 <style type="text/css">
@@ -380,5 +380,5 @@ $(function() {
 </script>
 
 <?php
-include_once($g4['path'] . '/tail.sub.php');
+include_once(G4_PATH . '/tail.sub.php');
 ?>
\ No newline at end of file
diff --git a/shop/cartsub.inc.php b/shop/cartsub.inc.php
index cb5531763..0635c98a6 100644
--- a/shop/cartsub.inc.php
+++ b/shop/cartsub.inc.php
@@ -210,8 +210,8 @@ for ($i=0; $row=mysql_fetch_array($result); $i++)
                             from {$g4['shop_coupon_table']}
                             where cp_use = '1'
                               and cp_type = '0'
-                              and cp_start <= '{$g4['time_ymd']}'
-                              and cp_end >= '{$g4['time_ymd']}'
+                              and cp_start <= '".G4_TIME_YMD."'
+                              and cp_end >= '".G4_TIME_YMD."'
                               and ( it_id  = '{$row['it_id']}' or cp_target = '2' )
                               and mb_id in ( '{$member['mb_id']}', '전체회원' )
                               and ca_id in ( '{$row['ca_id']}', '{$row['ca_id2']}', '{$row['ca_id3']}', '전체카테고리' ) ";
diff --git a/shop/orderform.php b/shop/orderform.php
index 5c77a9333..d861e9d85 100644
--- a/shop/orderform.php
+++ b/shop/orderform.php
@@ -444,8 +444,8 @@ if($is_member) {
                     where cp_type = '2'
                       and cp_use = '1'
                       and mb_id in ( '{$member['mb_id']}', '전체회원' )
-                      and cp_start <= '{$g4['time_ymd']}'
-                      and cp_end >= '{$g4['time_ymd']}' ";
+                      and cp_start <= '".G4_TIME_YMD."'
+                      and cp_end >= '".G4_TIME_YMD."' ";
         $result = sql_query($sql);
         for($k=0; $row=sql_fetch_array($result); $k++) {
             // 최소결제금액이 있다면 체크
@@ -475,8 +475,8 @@ if($is_member) {
                 where cp_type = '1'
                   and cp_use = '1'
                   and mb_id in ( '{$member['mb_id']}', '전체회원' )
-                  and cp_start <= '{$g4['time_ymd']}'
-                  and cp_end >= '{$g4['time_ymd']}' ";
+                  and cp_start <= '".G4_TIME_YMD."'
+                  and cp_end >= '".G4_TIME_YMD."' ";
     $result = sql_query($sql);
 
     for($k=0; $row=sql_fetch_array($result); $k++) {