diff --git a/internal/servers/webrtc/publish_index.html b/internal/servers/webrtc/publish_index.html
index 8298117502d..8176a664c6a 100644
--- a/internal/servers/webrtc/publish_index.html
+++ b/internal/servers/webrtc/publish_index.html
@@ -443,12 +443,16 @@
 	pc.setRemoteDescription(new RTCSessionDescription({
 		type: 'answer',
 		sdp,
-	}));
-
-	if (queuedCandidates.length !== 0) {
-		sendLocalCandidates(queuedCandidates);
-		queuedCandidates = [];
-	}
+	}))
+		.then(() => {
+			if (queuedCandidates.length !== 0) {
+				sendLocalCandidates(queuedCandidates);
+				queuedCandidates = [];
+			}
+		})
+		.catch((err) => {
+			onError(err.toString());
+		});
 };
 
 const sendOffer = (offer) => {
diff --git a/internal/servers/webrtc/read_index.html b/internal/servers/webrtc/read_index.html
index 4839eb879e7..78a2026c61d 100644
--- a/internal/servers/webrtc/read_index.html
+++ b/internal/servers/webrtc/read_index.html
@@ -254,12 +254,16 @@
 	pc.setRemoteDescription(new RTCSessionDescription({
 		type: 'answer',
 		sdp,
-	}));
-
-	if (queuedCandidates.length !== 0) {
-		sendLocalCandidates(queuedCandidates);
-		queuedCandidates = [];
-	}
+	}))
+		.then(() => {
+			if (queuedCandidates.length !== 0) {
+				sendLocalCandidates(queuedCandidates);
+				queuedCandidates = [];
+			}
+		})
+		.catch((err) => {
+			onError(err.toString());
+		});
 };
 
 const sendOffer = (offer) => {