diff --git a/core/control/ContentController.php b/core/control/ContentController.php
index 281fd043a..8fc3bfb30 100755
--- a/core/control/ContentController.php
+++ b/core/control/ContentController.php
@@ -452,7 +452,7 @@ HTML;
 	 */
 	function successfullyinstalled() {
 		// The manifest should be built by now, so it's safe to publish the 404 page
-		$fourohfour = Versioned::get_one_by_stage('ErrorPage', 'Stage', 'ErrorCode = 404');
+		$fourohfour = Versioned::get_one_by_stage('ErrorPage', 'Stage', '"ErrorCode" = 404');
 		if($fourohfour) {
 			$fourohfour->Status = "Published";
 			$fourohfour->write();