diff --git a/public/scripts/network.js b/public/scripts/network.js
index 0083814..615dae2 100644
--- a/public/scripts/network.js
+++ b/public/scripts/network.js
@@ -524,6 +524,7 @@ class RTCPeer extends Peer {
         this._peerId = peerId;
         this._conn = new RTCPeerConnection(window.rtcConfig);
         this._conn.onicecandidate = e => this._onIceCandidate(e);
+        this._conn.onicecandidateerror = e => this._onError(e);
         this._conn.onconnectionstatechange = _ => this._onConnectionStateChange();
         this._conn.oniceconnectionstatechange = e => this._onIceConnectionStateChange(e);
     }
diff --git a/public_included_ws_fallback/scripts/network.js b/public_included_ws_fallback/scripts/network.js
index c45f37a..0ddf0e7 100644
--- a/public_included_ws_fallback/scripts/network.js
+++ b/public_included_ws_fallback/scripts/network.js
@@ -535,6 +535,7 @@ class RTCPeer extends Peer {
         this._peerId = peerId;
         this._conn = new RTCPeerConnection(window.rtcConfig);
         this._conn.onicecandidate = e => this._onIceCandidate(e);
+        this._conn.onicecandidateerror = e => this._onError(e);
         this._conn.onconnectionstatechange = _ => this._onConnectionStateChange();
         this._conn.oniceconnectionstatechange = e => this._onIceConnectionStateChange(e);
     }