diff --git a/ecommerce/product/product.module b/ecommerce/product/product.module
index 6da6ebc..641fb3a 100644
--- a/ecommerce/product/product.module
+++ b/ecommerce/product/product.module
@@ -1117,7 +1117,7 @@ function product_overview() {
     array('data' => t('price'), 'field' => 'p.price'),
     array('data' => t('type'), 'field' => 'p.ptype'),
   );
-  $sql = 'SELECT n.nid, n.title, p.* FROM {node} as n, {ec_product} as p WHERE n.vid = p.vid AND n.status = 1'. tablesort_sql($header);
+  $sql = 'SELECT n.nid, n.title, p.* FROM {node} as n INNER JOIN {ec_product} p ON n.vid = p.vid WHERE n.status = 1'. tablesort_sql($header);
   $result = pager_query(db_rewrite_sql($sql), 50);
 
   while ($data = db_fetch_object($result)) {
@@ -1153,7 +1153,7 @@ function product_quicklist() {
     array('data' => t('price'), 'field' => 'p.price'),
     array('data' => t('type'), 'field' => 'p.ptype')
   );
-  $sql = 'SELECT * FROM {node} n, {ec_product} p WHERE n.vid = p.vid AND n.status = 1'. tablesort_sql($header);
+  $sql = 'SELECT * FROM {node} n INNER JOIN {ec_product} p ON n.vid = p.vid WHERE n.status = 1'. tablesort_sql($header);
   $result = pager_query(db_rewrite_sql($sql), 50);
 
   while ($data = db_fetch_object($result)) {