diff --git a/web/static/js/modules/websocket.js b/web/static/js/modules/websocket.js
index d77a4e6..3564670 100644
--- a/web/static/js/modules/websocket.js
+++ b/web/static/js/modules/websocket.js
@@ -40,7 +40,7 @@ export class GsWebSocket {
             setTimeout(() => this.sendDescription(localDescription, stream, quality), 100);
             return;
         }
-        console.log("[WebSocket] Sending WebRTC local session description");
+        console.log(`[WebSocket] Sending WebRTC local session description for stream ${stream} quality ${quality}`);
         this.socket.send(JSON.stringify({
             "webRtcSdp": localDescription,
             "stream": stream,
diff --git a/web/static/js/viewer.js b/web/static/js/viewer.js
index ded1a83..42e8b41 100644
--- a/web/static/js/viewer.js
+++ b/web/static/js/viewer.js
@@ -81,7 +81,7 @@ export function initViewerPage(stream, stunServers, viewersCounterRefreshPeriod)
         quality = event.target.value;
         console.log(`Stream quality changed to ${quality}`);
 
-        // Restart the connection with a new quality
-        // FIXME
+        // Restart WebRTC negociation
+        webrtc.createOffer();
     });
 }
diff --git a/web/template/player.html b/web/template/player.html
index e5efc69..6cdd650 100644
--- a/web/template/player.html
+++ b/web/template/player.html
@@ -8,10 +8,10 @@
     <div class="controls">
       <span class="control-quality">
         <select id="quality">
-          <option value="">Source</option>
-          <option value="@720p">720p</option>
-          <option value="@480p">480p</option>
-          <option value="@240p">240p</option>
+          <option value="source">Source</option>
+          <option value="720p">720p</option>
+          <option value="480p">480p</option>
+          <option value="240p">240p</option>
         </select>  
       </span>
       <code class="control-srt-link">srt://{{.Cfg.Hostname}}:{{.Cfg.SRTServerPort}}?streamid={{.Path}}</code>
diff --git a/web/websocket_handler.go b/web/websocket_handler.go
index e774135..f363b34 100644
--- a/web/websocket_handler.go
+++ b/web/websocket_handler.go
@@ -36,21 +36,21 @@ func websocketHandler(w http.ResponseWriter, r *http.Request) {
 		err = conn.ReadJSON(c)
 		if err != nil {
 			log.Printf("Failed to receive client description: %s", err)
-			return
+			continue
 		}
 
 		// Get requested stream
 		stream, err := streams.Get(c.Stream)
 		if err != nil {
 			log.Printf("Stream not found: %s", c.Stream)
-			return
+			continue
 		}
 
 		// Get requested quality
 		q, err := stream.GetQuality(c.Quality)
 		if err != nil {
 			log.Printf("Quality not found: %s", c.Quality)
-			return
+			continue
 		}
 
 		// Exchange session descriptions with WebRTC stream server
@@ -61,7 +61,7 @@ func websocketHandler(w http.ResponseWriter, r *http.Request) {
 		// Send new local description
 		if err := conn.WriteJSON(localDescription); err != nil {
 			log.Println(err)
-			return
+			continue
 		}
 	}
 }