diff --git a/wp-cli/civicrm.php b/wp-cli/civicrm.php
index a3c35c5..ee3691f 100644
--- a/wp-cli/civicrm.php
+++ b/wp-cli/civicrm.php
@@ -1144,7 +1144,7 @@ private static function parseDSN( $dsn ) {
 				$parsed['dbsyntax'] = $str;
 			}
 
-			if ( ! count( $dsn ) ) {
+			if ( empty( $dsn ) ) {
 				return $parsed;
 			}