diff --git a/packages/backend/src/server/web/index.ts b/packages/backend/src/server/web/index.ts
index 939fcfab14..4473165be7 100644
--- a/packages/backend/src/server/web/index.ts
+++ b/packages/backend/src/server/web/index.ts
@@ -54,6 +54,10 @@ app.use(async (ctx, next) => {
 	const url = decodeURI(ctx.path);
 
 	if (url === bullBoardPath || url.startsWith(`${bullBoardPath}/`)) {
+		if (!url.startsWith(`${bullBoardPath}/static/`)) {
+			ctx.set("Cache-Control", "private, max-age=0, must-revalidate");
+		}
+
 		const token = ctx.cookies.get("token");
 		if (token == null) {
 			ctx.status = 401;