diff --git a/src-web/components/GraphQLEditor.tsx b/src-web/components/GraphQLEditor.tsx
index e67992bd..a330a2b4 100644
--- a/src-web/components/GraphQLEditor.tsx
+++ b/src-web/components/GraphQLEditor.tsx
@@ -124,7 +124,7 @@ export function GraphQLEditor({ defaultValue, onChange, baseRequest, ...extraEdi
         }
         {...extraEditorProps}
       />
-      <div className="grid grid-rows-[auto_minmax(0,1fr)] min-h-[5rem]">
+      <div className="grid grid-rows-[auto_minmax(0,1fr)] grid-cols-1 min-h-[5rem]">
         <Separator variant="primary" className="pb-1">
           Variables
         </Separator>