diff --git a/src/main/java/cz/kamma/xtreamplayer/XtreamPlayerApplication.java b/src/main/java/cz/kamma/xtreamplayer/XtreamPlayerApplication.java
index 2cfa127..b2073d0 100644
--- a/src/main/java/cz/kamma/xtreamplayer/XtreamPlayerApplication.java
+++ b/src/main/java/cz/kamma/xtreamplayer/XtreamPlayerApplication.java
@@ -859,7 +859,7 @@ public final class XtreamPlayerApplication {
                 ));
         copyRequestHeaderIfPresent(exchange, requestBuilder, "Range");
         copyRequestHeaderIfPresent(exchange, requestBuilder, "If-Range");
-        String referer = resolveRefererForCandidate(candidate, sourceUrl);
+        String referer = resolveRefererForCandidate(exchange, candidate, sourceUrl);
         if (!referer.isBlank()) {
             requestBuilder.header("Referer", referer);
             String origin = originFromUrl(referer);
@@ -871,8 +871,14 @@ public final class XtreamPlayerApplication {
         return HTTP_CLIENT.send(request, HttpResponse.BodyHandlers.ofByteArray());
     }
 
-    private static String resolveRefererForCandidate(URI candidate, String sourceUrl) {
+    private static String resolveRefererForCandidate(HttpExchange exchange, URI candidate, String sourceUrl) {
         URI candidateDir = directoryUri(candidate);
+        if (sourceUrl == null || sourceUrl.isBlank()) {
+            String appReferer = appRefererFromExchange(exchange);
+            if (!appReferer.isBlank()) {
+                return appReferer;
+            }
+        }
         if (candidateDir != null) {
             String path = candidateDir.getPath() == null ? "" : candidateDir.getPath().toLowerCase(Locale.ROOT);
             if (path.contains("/hls/")) {
@@ -885,6 +891,18 @@ public final class XtreamPlayerApplication {
         return candidateDir == null ? "" : candidateDir.toString();
     }
 
+    private static String appRefererFromExchange(HttpExchange exchange) {
+        String proto = exchange.getRequestHeaders().getFirst("X-Forwarded-Proto");
+        if (proto == null || proto.isBlank()) {
+            proto = "http";
+        }
+        String host = exchange.getRequestHeaders().getFirst("Host");
+        if (host == null || host.isBlank()) {
+            return "";
+        }
+        return proto + "://" + host + "/";
+    }
+
     private static URI directoryUri(URI uri) {
         if (uri == null || uri.getScheme() == null || uri.getRawAuthority() == null) {
             return null;