diff --git a/ui/src/Stores/Settings.js b/ui/src/Stores/Settings.js
index 96460e515..8a4eed34f 100644
--- a/ui/src/Stores/Settings.js
+++ b/ui/src/Stores/Settings.js
@@ -77,6 +77,8 @@ class GridConfig {
     "alertGridConfig",
     {
       sortOrder: this.options.default.value,
+      sortLabel: null,
+      reverseSort: null,
       groupWidth: 420
     },
     { delay: 100 }