diff --git a/deno/payloads/v10/channel.ts b/deno/payloads/v10/channel.ts
index df6c3278..508fd08d 100644
--- a/deno/payloads/v10/channel.ts
+++ b/deno/payloads/v10/channel.ts
@@ -215,9 +215,9 @@ export interface APIGroupDMChannel extends APIDMChannelBase<ChannelType.GroupDM>
 	 */
 	name: string | null;
 	/**
-	 * Application id of the group DM creator if it is bot-created
+	 * Application id associated with the channel. For group DMs, this is the application that created the group
 	 */
-	application_id?: Snowflake;
+	application_id?: Snowflake | null;
 	/**
 	 * Icon hash
 	 */
diff --git a/deno/payloads/v9/channel.ts b/deno/payloads/v9/channel.ts
index 7036094e..09439d69 100644
--- a/deno/payloads/v9/channel.ts
+++ b/deno/payloads/v9/channel.ts
@@ -210,9 +210,9 @@ export interface APIGroupDMChannel extends APIDMChannelBase<ChannelType.GroupDM>
 	 */
 	name: string | null;
 	/**
-	 * Application id of the group DM creator if it is bot-created
+	 * Application id associated with the channel. For group DMs, this is the application that created the group
 	 */
-	application_id?: Snowflake;
+	application_id?: Snowflake | null;
 	/**
 	 * Icon hash
 	 */
diff --git a/payloads/v10/channel.ts b/payloads/v10/channel.ts
index e077d082..7729767c 100644
--- a/payloads/v10/channel.ts
+++ b/payloads/v10/channel.ts
@@ -215,9 +215,9 @@ export interface APIGroupDMChannel extends APIDMChannelBase<ChannelType.GroupDM>
 	 */
 	name: string | null;
 	/**
-	 * Application id of the group DM creator if it is bot-created
+	 * Application id associated with the channel. For group DMs, this is the application that created the group
 	 */
-	application_id?: Snowflake;
+	application_id?: Snowflake | null;
 	/**
 	 * Icon hash
 	 */
diff --git a/payloads/v9/channel.ts b/payloads/v9/channel.ts
index 242f3fbd..44517337 100644
--- a/payloads/v9/channel.ts
+++ b/payloads/v9/channel.ts
@@ -210,9 +210,9 @@ export interface APIGroupDMChannel extends APIDMChannelBase<ChannelType.GroupDM>
 	 */
 	name: string | null;
 	/**
-	 * Application id of the group DM creator if it is bot-created
+	 * Application id associated with the channel. For group DMs, this is the application that created the group
 	 */
-	application_id?: Snowflake;
+	application_id?: Snowflake | null;
 	/**
 	 * Icon hash
 	 */