diff --git a/web/src/components/WebRtcPlayer.jsx b/web/src/components/WebRtcPlayer.jsx
index b3961d009..b40ec83b2 100644
--- a/web/src/components/WebRtcPlayer.jsx
+++ b/web/src/components/WebRtcPlayer.jsx
@@ -1,68 +1,69 @@
 import { h } from 'preact';
-
-let ws;
-
-function initStream(camera) {
-  if (location.protocol == 'https:') {
-    ws = new WebSocket(`wss://${window.location.host}/go2rtc/api/ws?src=${camera}`);
-  } else {
-    ws = new WebSocket(`ws://${window.location.host}/go2rtc/api/ws?src=${camera}`);
-  }
-
-  ws.onopen = () => {
-    pc.createOffer().then(offer => {
-      pc.setLocalDescription(offer).then(() => {
-        const msg = {type: 'webrtc/offer', value: pc.localDescription.sdp};
-        ws.send(JSON.stringify(msg));
-      });
-    });
-  }
-  ws.onmessage = ev => {
-    const msg = JSON.parse(ev.data);
-
-    if (msg.type === 'webrtc/candidate') {
-      pc.addIceCandidate({candidate: msg.value, sdpMid: ''});
-    } else if (msg.type === 'webrtc/answer') {
-      pc.setRemoteDescription({type: 'answer', sdp: msg.value});
-      pc.getTransceivers().forEach(t => {
-        if (t.receiver.track.kind === 'audio') {
-          t.currentDirection
-        }
-      })
-    }
-  }
-
-  const pc = new RTCPeerConnection({
-    iceServers: [{ urls: 'stun:stun.l.google.com:19302' }],
-  });
-  pc.onicecandidate = ev => {
-    if (ev.candidate !== null) {
-      ws.send(JSON.stringify({
-        type: 'webrtc/candidate', value: ev.candidate.toJSON().candidate,
-      }));
-    }
-  }
-  pc.ontrack = ev => {
-    const video = document.getElementById('video');
-
-    // when audio track not exist in Chrome
-    if (ev.streams.length === 0) return;
-    // when audio track not exist in Firefox
-    if (ev.streams[0].id[0] === '{') return;
-    // when stream already init
-    if (video.srcObject !== null) return;
-
-    video.srcObject = ev.streams[0];
-  }
-
-  // Safari don't support "offerToReceiveVideo"
-  // so need to create transeivers manually
-  pc.addTransceiver('video', {direction: 'recvonly'});
-  pc.addTransceiver('audio', {direction: 'recvonly'});
-}
+import { useEffect } from 'preact/hooks';
 
 export default function WebRtcPlayer({ camera, width, height }) {
-  initStream(camera);
+
+  useEffect(() => {
+    let ws;
+
+    if (location.protocol == 'https:') {
+      ws = new WebSocket(`wss://${window.location.host}/go2rtc/api/ws?src=${camera}`);
+    } else {
+      ws = new WebSocket(`ws://${window.location.host}/go2rtc/api/ws?src=${camera}`);
+    }
+
+    ws.onopen = () => {
+      pc.createOffer().then(offer => {
+        pc.setLocalDescription(offer).then(() => {
+          const msg = {type: 'webrtc/offer', value: pc.localDescription.sdp};
+          ws.send(JSON.stringify(msg));
+        });
+      });
+    }
+    ws.onmessage = ev => {
+      const msg = JSON.parse(ev.data);
+
+      if (msg.type === 'webrtc/candidate') {
+        pc.addIceCandidate({candidate: msg.value, sdpMid: ''});
+      } else if (msg.type === 'webrtc/answer') {
+        pc.setRemoteDescription({type: 'answer', sdp: msg.value});
+        pc.getTransceivers().forEach(t => {
+          if (t.receiver.track.kind === 'audio') {
+            t.currentDirection
+          }
+        })
+      }
+    }
+
+    const pc = new RTCPeerConnection({
+      iceServers: [{ urls: 'stun:stun.l.google.com:19302' }],
+    });
+    pc.onicecandidate = ev => {
+      if (ev.candidate !== null) {
+        ws.send(JSON.stringify({
+          type: 'webrtc/candidate', value: ev.candidate.toJSON().candidate,
+        }));
+      }
+    }
+    pc.ontrack = ev => {
+      const video = document.getElementById('video');
+
+      // when audio track not exist in Chrome
+      if (ev.streams.length === 0) return;
+      // when audio track not exist in Firefox
+      if (ev.streams[0].id[0] === '{') return;
+      // when stream already init
+      if (video.srcObject !== null) return;
+
+      video.srcObject = ev.streams[0];
+    }
+
+    // Safari don't support "offerToReceiveVideo"
+    // so need to create transeivers manually
+    pc.addTransceiver('video', {direction: 'recvonly'});
+    pc.addTransceiver('audio', {direction: 'recvonly'});
+  }, [camera]);
+
   return (
     <div>
       <video id='video' autoplay playsinline controls muted width={width} height={height} />