diff --git a/openvidu-browser/src/OpenViduInternal/WebRtcStats/WebRtcStats.ts b/openvidu-browser/src/OpenViduInternal/WebRtcStats/WebRtcStats.ts
index 42eb8466..665ecc18 100644
--- a/openvidu-browser/src/OpenViduInternal/WebRtcStats/WebRtcStats.ts
+++ b/openvidu-browser/src/OpenViduInternal/WebRtcStats/WebRtcStats.ts
@@ -222,11 +222,10 @@ export class WebRtcStats {
                 }
             });
             let selectedCandidatePair;
-            if (platform.isChromium() || platform.isReactNative()) {
+            if (transportStat != null) {
                 const selectedCandidatePairId = transportStat.selectedCandidatePairId
                 selectedCandidatePair = candidatePairs.get(selectedCandidatePairId);
             } else {
-                // Firefox
                 const length = candidatePairs.size;
                 const iterator = candidatePairs.values();
                 for (let i = 0; i < length; i++) {
diff --git a/openvidu-testapp/src/app/components/video/video.component.ts b/openvidu-testapp/src/app/components/video/video.component.ts
index 2d1e5f24..221691f3 100644
--- a/openvidu-testapp/src/app/components/video/video.component.ts
+++ b/openvidu-testapp/src/app/components/video/video.component.ts
@@ -731,7 +731,7 @@ export class VideoComponent implements OnInit, OnDestroy {
       }
 
       async showCodecUsed() {
-          let stats = await this.streamManager.stream.getWebRtcPeer().pc.getStats(null);
+          let stats = await this.streamManager.stream.getWebRtcPeer().pc.getStats();
           let codecIdIndex = null;
           // Search codec Index
           stats.forEach(report => {