diff --git a/packages/studio-server/src/routes/preview.ts b/packages/studio-server/src/routes/preview.ts
index 864af351b..f23b8c113 100644
--- a/packages/studio-server/src/routes/preview.ts
+++ b/packages/studio-server/src/routes/preview.ts
@@ -576,7 +576,7 @@ export function registerPreviewRoutes(api: Hono, adapter: PreviewApiAdapter): vo
     const cacheHeaders: Record<string, string> = isText
       ? { "Cache-Control": "no-store" }
       : {
-          "Cache-Control": "private, max-age=3600, must-revalidate",
+          "Cache-Control": "private, no-cache",
           ETag: etag,
         };