diff --git a/themes/original/css/theme_left.css.php b/themes/original/css/theme_left.css.php
index 1904e7c255..9901ed4792 100644
--- a/themes/original/css/theme_left.css.php
+++ b/themes/original/css/theme_left.css.php
@@ -8,7 +8,7 @@
  */
 
 // unplanned execution path
-if ((!defined('PMA_MINIMUM_COMMON')) && (!defined('TESTSUITE'))) {
+if (!defined('PMA_MINIMUM_COMMON') && !defined('TESTSUITE')) {
     exit();
 }
 ?>
diff --git a/themes/original/css/theme_right.css.php b/themes/original/css/theme_right.css.php
index e08a03b981..22a5494eec 100644
--- a/themes/original/css/theme_right.css.php
+++ b/themes/original/css/theme_right.css.php
@@ -8,7 +8,7 @@
  */
 
 // unplanned execution path
-if ((!defined('PMA_MINIMUM_COMMON')) && (!defined('TESTSUITE'))) {
+if (!defined('PMA_MINIMUM_COMMON') && !defined('TESTSUITE')) {
     exit();
 }