diff --git a/settings/ajax/updateapp.php b/settings/ajax/updateapp.php
index 68c2bbf7f004a18209852cf783613faf0fd893fc..6d02dba98471d4f44f3a7fe0c3002ac2f3f91be2 100644
--- a/settings/ajax/updateapp.php
+++ b/settings/ajax/updateapp.php
@@ -10,7 +10,7 @@ if($result !== false) {
 	OC_JSON::success(array('data' => array('appid' => $appid)));
 } else {
 	$l = OC_L10N::get('settings');	
-	OC_JSON::error(array("data" => array( "message" => $l->t("Could update app. ") )));
+	OC_JSON::error(array("data" => array( "message" => $l->t("Couldn\'t update app. ") )));
 }