diff --git a/bbs/group.php b/bbs/group.php
index e30c4dff3..62ede7705 100644
--- a/bbs/group.php
+++ b/bbs/group.php
@@ -39,7 +39,7 @@ $sql .= " order by bo_order ";
 $result = sql_query($sql);
 for ($i=0; $row=sql_fetch_array($result); $i++) {
     $lt_style = "";
-    if ($i%2==1) $lt_style = "margin-left:2%";
+    if ($i%3 !== 0) $lt_style = "margin-left:2%";
     else $lt_style = "";
 ?>
     <div style="float:left;<?php echo $lt_style ?>"  class="lt_wr">
diff --git a/theme/basic/group.php b/theme/basic/group.php
index 6a2fbb55c..5a7736c22 100644
--- a/theme/basic/group.php
+++ b/theme/basic/group.php
@@ -30,7 +30,7 @@ $sql .= " order by bo_order ";
 $result = sql_query($sql);
 for ($i=0; $row=sql_fetch_array($result); $i++) {
     $lt_style = "";
-    if ($i%2==1) $lt_style = "margin-left:2%";
+    if ($i%3 !== 0) $lt_style = "margin-left:2%";
     else $lt_style = "";
 ?>
     <div style="float:left;<?php echo $lt_style ?>"  class="lt_wr">