diff --git a/extdbms/lib/Core/Model.php b/extdbms/lib/Core/Model.php
index cfefe12..bf7e1c3 100644
--- a/extdbms/lib/Core/Model.php
+++ b/extdbms/lib/Core/Model.php
@@ -92,11 +92,11 @@ abstract class Model
             //복합배열형태로 들어온 경우
             foreach ($columns as $column => $data) {
                 $value = $this->getColumnValue($data);
-                $temps[] = "{$column}{$value}";
+                $temps[] = " {$column}{$value} ";
             }
         } else {
             $value   = $this->getColumnValue($datas);
-            $temps[] = "{$columns}{$value}";
+            $temps[] = " {$columns}{$value} ";
         }
         // throw new \Exception("DATA:" . $columns . $value === null ? "NULL" : $value);
         return implode($delimeter, $temps);