diff --git a/src/main/lens-proxy.ts b/src/main/lens-proxy.ts
index 177e4d11d2..7e1aa98b7e 100644
--- a/src/main/lens-proxy.ts
+++ b/src/main/lens-proxy.ts
@@ -120,12 +120,18 @@ export class LensProxy {
   protected createProxy(): httpProxy {
     const proxy = httpProxy.createProxyServer();
 
-    proxy.on("proxyRes", (proxyRes, req) => {
+    proxy.on("proxyRes", (proxyRes, req, res) => {
       const retryCounterId = this.getRequestId(req);
 
       if (this.retryCounters.has(retryCounterId)) {
         this.retryCounters.delete(retryCounterId);
       }
+
+      if (!res.headersSent && req.url) {
+        const url = new URL(req.url, "http://localhost");
+
+        if (url.searchParams.has("watch")) res.flushHeaders();
+      }
     });
 
     proxy.on("error", (error, req, res, target) => {