diff --git a/system/database/drivers/odbc/odbc_result.php b/system/database/drivers/odbc/odbc_result.php
index a81a2b8..5d64a46 100644
--- a/system/database/drivers/odbc/odbc_result.php
+++ b/system/database/drivers/odbc/odbc_result.php
@@ -188,7 +188,7 @@
 	 */
 	function _odbc_fetch_object(& $odbc_result) {
 		$rs = array();
-		$rs_obj = false;
+		$rs_obj = FALSE;
 		if (odbc_fetch_into($odbc_result, $rs)) {
 			foreach ($rs as $k=>$v) {
 				$field_name= odbc_field_name($odbc_result, $k+1);
@@ -210,7 +210,7 @@
 	 */
 	function _odbc_fetch_array(& $odbc_result) {
 		$rs = array();
-		$rs_assoc = false;
+		$rs_assoc = FALSE;
 		if (odbc_fetch_into($odbc_result, $rs)) {
 			$rs_assoc=array();
 			foreach ($rs as $k=>$v) {