diff --git a/index.php b/index.php
index 4f1ee7d..abf6104 100644
--- a/index.php
+++ b/index.php
@@ -51,7 +51,7 @@ function findNext($start, $frequency, $excludes = [], $maxIterations = 1000, $di
 }
 
 function findPrevious($start, $frequency, $excludes = [], $maxIterations = 1000) {
-	return findNext($start, $frequency, $excludes, $maxIterations, -1) {
+	return findNext($start, $frequency, $excludes, $maxIterations, -1);
 }
 
 define('CONFIG_FILE', __DIR__ . DIRECTORY_SEPARATOR . 'config.php');