diff --git a/src/stream/stream.c b/src/stream/stream.c
index 38ea3f2f..38731c5b 100644
--- a/src/stream/stream.c
+++ b/src/stream/stream.c
@@ -1058,6 +1058,7 @@ int stream_ingest_end(struct UTUN_INSTANCE *inst, const struct stream_descriptor
         return STREAM_ERR_CONFLICT;
     }
     memcpy(s->end, wire, STREAM_END_SIZE); s->end_valid = s->finished = 1; s->last_seq = last;
+    session_radio_update(s);
     for (unsigned i = 0; i < s->descriptor.n; i++)
         if (last == UINT64_MAX || (s->metrics[i].initialized && s->metrics[i].last_seq == last)) stream_metrics_end(&s->metrics[i]);
     session_schedule(s); stream_network_changed(inst->stream->network); return STREAM_OK;
diff --git a/tools/chatgui/tests/test_stream_publish.cpp b/tools/chatgui/tests/test_stream_publish.cpp
index a5e78f27..ffa75810 100644
--- a/tools/chatgui/tests/test_stream_publish.cpp
+++ b/tools/chatgui/tests/test_stream_publish.cpp
@@ -281,6 +281,34 @@ private slots:
             QTest::qWait(1);
         }
         QVERIFY(video >= 10); QVERIFY(audio >= 40); QVERIFY(latest > first + 1000000); QVERIFY(left && right > left * 3);
+        AudioCapture radio;
+        std::atomic<uint64_t> radioFrames{0};
+        QVERIFY(radio.open({}, AudioCapture::Role::Radio, 1, 303, [](int, int) { return true; }, [] {},
+            [&radioFrames](const AudioCapture::Frame& frame) {
+                for (unsigned i = 0; i < frame.frames * frame.channels; i++)
+                    if (frame.pcm[i]) { radioFrames++; break; }
+            }));
+        for (bool muted : {true, false}) {
+            auto before = radioFrames.load(); engine.setMuted(muted); QCOMPARE(engine.muted(), muted);
+            stream_member_state member{};
+            QTRY_VERIFY(stream_member_load(inst, group, inst->node_id, &member, nullptr) == STREAM_OK && member.audio_enabled == !muted);
+            QCOMPARE(member.source.source_epoch, epoch);
+            int peak = 0; unsigned checked = 0;
+            elapsed.restart();
+            while (elapsed.elapsed() < 1200) {
+                if (gui_stream_pull(202, out, 0, true, 60000000) && out.kind == StreamRecordKind::Audio) {
+                    int16_t pcm[1920];
+                    QCOMPARE(opus_codec_decode(decoder, (const uint8_t*)out.data.constData(), out.data.size(), pcm, 960), 960);
+                    if (elapsed.elapsed() > 400) {
+                        checked++; for (int16_t sample : pcm) peak = std::max(peak, std::abs((int)sample));
+                    }
+                }
+                QTest::qWait(1);
+            }
+            QVERIFY(checked >= 20); QVERIFY(muted ? peak < 5 : peak > 100);
+            QVERIFY(radioFrames.load() > before + 10); QVERIFY(radio.running());
+        }
+        radio.close();
         opus_codec_decoder_destroy(decoder);
         auto next = config; next.video.bitrate = 1000000; next.video.rotation = 90;
         if (engine.codecs().contains(STREAM_MEDIA_VP9)) next.video.codec = STREAM_MEDIA_VP9;