diff --git a/test/phpunit/CodingSqlTest.php b/test/phpunit/CodingSqlTest.php
index 582d22d30cc..9a1490caeb2 100644
--- a/test/phpunit/CodingSqlTest.php
+++ b/test/phpunit/CodingSqlTest.php
@@ -196,7 +196,7 @@ class CodingSqlTest extends PHPUnit\Framework\TestCase
 					$result=(! strpos($filecontent, '["') && ! strpos($filecontent, '{"') && ! strpos($filecontent, '("'));
 				}
 				//print __METHOD__." Result for checking we don't have double quote = ".$result."\n";
-				$this->assertTrue($result===false, 'Found double quote that is not [" neither {" (used for json content) into '.$file.'. Bad.');
+				$this->assertTrue($result===false, 'Found double quote that is not [" neither {" (used for json content) neither (" (used for content with string like isModEnabled("")) into '.$file.'. Bad.');
 
 				$result=strpos($filecontent, 'int(');
 				//print __METHOD__." Result for checking we don't have 'int(' instead of 'integer' = ".$result."\n";