diff --git a/src/core/engines/gows/session.gows.core.ts b/src/core/engines/gows/session.gows.core.ts
index 2a9362c7..5a9fa91e 100644
--- a/src/core/engines/gows/session.gows.core.ts
+++ b/src/core/engines/gows/session.gows.core.ts
@@ -548,9 +548,8 @@ export class WhatsappSessionGoWSCore extends WhatsappSession {
       onlyEvent(WhatsMeowEvent.RECEIPT),
       filter((r: any) => this.jids.include(r?.Chat)),
     );
-    const [receiptGroups$, receiptContacts$] = partition(
-      receipt$,
-      (r: any) => isJidGroup(r?.Chat || r?.Info?.Chat),
+    const [receiptGroups$, receiptContacts$] = partition(receipt$, (r: any) =>
+      isJidGroup(r?.Chat || r?.Info?.Chat),
     );
     const messageAckGroups$ = receiptGroups$.pipe(
       mergeMap(this.receiptToMessageAck.bind(this)),
@@ -560,7 +559,7 @@ export class WhatsappSessionGoWSCore extends WhatsappSession {
       mergeMap(this.receiptToMessageAck.bind(this)),
       DistinctAck(),
     );
-    this.events2.get(WAHAEvents.GROUP_ACK).switch(messageAckGroups$);
+    this.events2.get(WAHAEvents.MESSAGE_ACK_GROUP).switch(messageAckGroups$);
     this.events2.get(WAHAEvents.MESSAGE_ACK).switch(messageAckContacts$);
 
     const messageReactions$ = messages$.pipe(
diff --git a/src/core/engines/noweb/session.noweb.core.ts b/src/core/engines/noweb/session.noweb.core.ts
index 3ea0153c..10c91a63 100644
--- a/src/core/engines/noweb/session.noweb.core.ts
+++ b/src/core/engines/noweb/session.noweb.core.ts
@@ -2078,7 +2078,9 @@ export class WhatsappSessionNoWebCore extends WhatsappSession {
     const messageAckGroupsFinal$ = messageAckGroups$.pipe(DistinctAck());
 
     this.events2.get(WAHAEvents.MESSAGE_ACK).switch(messageAckDirectFinal$);
-    this.events2.get(WAHAEvents.GROUP_ACK).switch(messageAckGroupsFinal$);
+    this.events2
+      .get(WAHAEvents.MESSAGE_ACK_GROUP)
+      .switch(messageAckGroupsFinal$);
 
     //
     // Other
diff --git a/src/core/engines/webjs/session.webjs.core.ts b/src/core/engines/webjs/session.webjs.core.ts
index 00787399..9228c1af 100644
--- a/src/core/engines/webjs/session.webjs.core.ts
+++ b/src/core/engines/webjs/session.webjs.core.ts
@@ -1703,7 +1703,9 @@ export class WhatsappSessionWebJSCore extends WhatsappSession {
     const messageAckGroupsFinal$ = messageAckGroups$.pipe(DistinctAck());
 
     this.events2.get(WAHAEvents.MESSAGE_ACK).switch(messageAckDMFinal$);
-    this.events2.get(WAHAEvents.GROUP_ACK).switch(messageAckGroupsFinal$);
+    this.events2
+      .get(WAHAEvents.MESSAGE_ACK_GROUP)
+      .switch(messageAckGroupsFinal$);
 
     //
     // Others
diff --git a/src/structures/enums.dto.ts b/src/structures/enums.dto.ts
index 33015fdf..c826f088 100644
--- a/src/structures/enums.dto.ts
+++ b/src/structures/enums.dto.ts
@@ -6,6 +6,7 @@ export enum WAHAEvents {
   MESSAGE_REACTION = 'message.reaction',
   MESSAGE_ANY = 'message.any',
   MESSAGE_ACK = 'message.ack',
+  MESSAGE_ACK_GROUP = 'message.ack.group',
   MESSAGE_WAITING = 'message.waiting',
   MESSAGE_REVOKED = 'message.revoked',
   MESSAGE_EDITED = 'message.edited',
@@ -16,7 +17,6 @@ export enum WAHAEvents {
   GROUP_V2_LEAVE = 'group.v2.leave',
   GROUP_V2_UPDATE = 'group.v2.update',
   GROUP_V2_PARTICIPANTS = 'group.v2.participants',
-  GROUP_ACK = 'group.ack',
   PRESENCE_UPDATE = 'presence.update',
   POLL_VOTE = 'poll.vote',
   POLL_VOTE_FAILED = 'poll.vote.failed',
diff --git a/src/structures/webhooks.dto.ts b/src/structures/webhooks.dto.ts
index fbfb2d6f..433d05d9 100644
--- a/src/structures/webhooks.dto.ts
+++ b/src/structures/webhooks.dto.ts
@@ -214,12 +214,12 @@ export class WAHAWebhookMessageAck extends WAHAWebhook {
   payload: WAMessageAckBody;
 }
 
-export class WAHAWebhookGroupAck extends WAHAWebhook {
+export class WAHAWebhookMessageAckGroup extends WAHAWebhook {
   @ApiProperty({
     description:
       'Receive events when participants in a group read or play messages.',
   })
-  event = WAHAEvents.GROUP_ACK;
+  event = WAHAEvents.MESSAGE_ACK_GROUP;
 
   payload: WAMessageAckBody;
 }
diff --git a/src/structures/webhooks.ts b/src/structures/webhooks.ts
index fb765cad..42673fbf 100644
--- a/src/structures/webhooks.ts
+++ b/src/structures/webhooks.ts
@@ -21,7 +21,7 @@ import {
   WAHAWebhookMessage,
   WAHAWebhookMessageAck,
   WAHAWebhookMessageAny,
-  WAHAWebhookGroupAck,
+  WAHAWebhookMessageAckGroup,
   WAHAWebhookMessageEdited,
   WAHAWebhookMessageReaction,
   WAHAWebhookMessageRevoked,
@@ -38,7 +38,7 @@ const WAHA_WEBHOOKS = [
   WAHAWebhookMessageReaction,
   WAHAWebhookMessageAny,
   WAHAWebhookMessageAck,
-  WAHAWebhookGroupAck,
+  WAHAWebhookMessageAckGroup,
   WAHAWebhookMessageRevoked,
   WAHAWebhookMessageEdited,
   WebhookGroupV2Join,