diff --git a/src/structures/VoiceState.js b/src/structures/VoiceState.js
index 9fcb2f3e0..f290c0592 100644
--- a/src/structures/VoiceState.js
+++ b/src/structures/VoiceState.js
@@ -149,7 +149,7 @@ class VoiceState extends Base {
 
   /**
    * Moves the member to a different channel, or disconnects them from the one they're in.
-   * @param {ChannelResolvable|null} [channel] Channel to move the member to, or `null` if you want to disconnect them
+   * @param {ChannelResolvable|null} channel Channel to move the member to, or `null` if you want to disconnect them
    * from voice.
    * @param {string} [reason] Reason for moving member to another channel or disconnecting
    * @returns {Promise<GuildMember>}
diff --git a/typings/index.d.ts b/typings/index.d.ts
index f611a6f79..613f9fb0d 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -2154,7 +2154,7 @@ declare module 'discord.js' {
     public serverMute: boolean | null;
     public sessionID: string | null;
     public streaming: boolean;
-    public selfVideo: boolean;
+    public selfVideo: boolean | null;
     public suppress: boolean;
     public requestToSpeakTimestamp: number | null;