diff --git a/core/util.inc.php b/core/util.inc.php
index 233bf43a..2051a5bd 100644
--- a/core/util.inc.php
+++ b/core/util.inc.php
@@ -101,7 +101,7 @@ function bool_escape($input) {
 				$input === "t" ||
 				$input === "true" ||
 				$input === "on" ||
-				$input === "1" ||
+				$input === "1"
 			);
 		}
 	}