diff --git a/src/bot/commands/task.ts b/src/bot/commands/task.ts
index ee4d4dc..65dff65 100644
--- a/src/bot/commands/task.ts
+++ b/src/bot/commands/task.ts
@@ -2,6 +2,7 @@ import { sendMessage } from '../utils/messaging.ts';
 import { createTask, assignTask, completeTask, getPendingTasks } from '../../services/taskService';
 import { setRemindersEnabled } from '../../services/userService';
 import { normalizeUserIdentifier, extractUserFromJid, formatUserMention } from '../../utils/userUtils';
+import { isUserInCommunity } from '../../utils/communityUtils';
 
 function formatTaskList(tasks: any[]) {
   if (tasks.length === 0) {
@@ -31,9 +32,11 @@ export function handleTaskCommand(body: string, sender: string, groupId: string,
           console.log('Checking community membership for:', assignedUser);
           console.log('Linked groups:', Array.from(linkedGroups));
           
-          if (!linkedGroups.has(assignedUser)) {
+          // Check if user is in any of the linked groups
+          const userInCommunity = await isUserInCommunity(assignedUser, linkedGroups);
+          if (!userInCommunity) {
             sendMessage(sender, `El usuario ${formatUserMention(assignedUser)} no está en la comunidad`);
-            console.log('User not found in community:', assignedUser);
+            console.log('User not found in any community groups:', assignedUser);
             return;
           }
         } catch (error) {
diff --git a/src/bot/utils/messaging.ts b/src/bot/utils/messaging.ts
index a12408e..d3c48ed 100644
--- a/src/bot/utils/messaging.ts
+++ b/src/bot/utils/messaging.ts
@@ -22,7 +22,11 @@ export async function sendMessage(phone: string, message: string, mentions: stri
     // Add mentions if provided
     if (mentions.length > 0) {
       payload.contextInfo = {
-        mentionedJid: mentions
+        mentionedJid: mentions,
+        participant: mentions[0], // The user being mentioned
+        quotedMessage: {
+          conversation: message
+        }
       };
     }
 
diff --git a/src/utils/communityUtils.ts b/src/utils/communityUtils.ts
new file mode 100644
index 0000000..4ddd263
--- /dev/null
+++ b/src/utils/communityUtils.ts
@@ -0,0 +1,37 @@
+import axios from 'axios';
+import dotenv from 'dotenv';
+
+dotenv.config();
+
+const API_URL = process.env.API_URL;
+const INSTANCE_NAME = process.env.INSTANCE_NAME;
+const API_KEY = process.env.API_KEY;
+
+export async function isUserInCommunity(userJid: string, groupJids: Set<string>): Promise<boolean> {
+  try {
+    // Check each group for the user
+    for (const groupJid of groupJids) {
+      const response = await axios.get(
+        `${API_URL}/group/getParticipants/${INSTANCE_NAME}`,
+        {
+          params: {
+            groupJid: groupJid
+          },
+          headers: {
+            apikey: API_KEY
+          }
+        }
+      );
+      
+      // Check if user is in this group's participants
+      const participants = response.data?.participants || [];
+      if (participants.includes(userJid)) {
+        return true;
+      }
+    }
+    return false;
+  } catch (error) {
+    console.error('Error checking community membership:', error);
+    return false;
+  }
+}