diff --git a/wire/core/PageComparison.php b/wire/core/PageComparison.php
index 7f5ef566..5d9554dc 100644
--- a/wire/core/PageComparison.php
+++ b/wire/core/PageComparison.php
@@ -80,7 +80,7 @@ class PageComparison {
 			$is = true; 
 		}
 
-		return $is;
+		return (bool) $is;
 	}
 
 	/**