diff --git a/packages/backend/src/server/web/index.ts b/packages/backend/src/server/web/index.ts
index f3c1ea788..ab81400ab 100644
--- a/packages/backend/src/server/web/index.ts
+++ b/packages/backend/src/server/web/index.ts
@@ -55,6 +55,10 @@ 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;