diff --git a/editor.planx.uk/src/pages/FlowEditor/lib/analyticsProvider.tsx b/editor.planx.uk/src/pages/FlowEditor/lib/analyticsProvider.tsx
index 9f6d53cf8f..4aa54474cd 100644
--- a/editor.planx.uk/src/pages/FlowEditor/lib/analyticsProvider.tsx
+++ b/editor.planx.uk/src/pages/FlowEditor/lib/analyticsProvider.tsx
@@ -298,7 +298,7 @@ export const AnalyticsProvider: React.FC<{ children: React.ReactNode }> = ({
             $type: String
             $flow_id: uuid
             $user_agent: jsonb
-            $referrer: string
+            $referrer: String
           ) {
             insert_analytics_one(
               object: {