diff --git a/src/services/group-sync.ts b/src/services/group-sync.ts
index 2ab72e3..d3f1eb7 100644
--- a/src/services/group-sync.ts
+++ b/src/services/group-sync.ts
@@ -74,11 +74,33 @@ export class GroupSyncService {
 			}
 
 			const groups = await this.fetchGroupsFromAPI();
-			const communityGroups = groups.filter(
-				(group) => group.linkedParent === communityId
-			);
+			console.log('ℹ️ Grupos crudos de la API:', JSON.stringify(groups, null, 2));
+			
+			const communityGroups = groups.filter((group) => {
+				const matches = group.linkedParent === communityId;
+				console.log(`ℹ️ Grupo ${group.id} (${group.subject}):`, {
+					linkedParent: group.linkedParent,
+					matchesCommunity: matches,
+					isCommunityItself: group.id === communityId
+				});
+				return matches;
+			});
+
+			console.log('ℹ️ Grupos que pasaron el filtro:', communityGroups.map(g => ({
+				id: g.id,
+				name: g.subject,
+				parent: g.linkedParent
+			})));
+
+			const dbGroupsBefore = db.prepare('SELECT id, active FROM groups').all();
+			console.log('ℹ️ Grupos en DB antes de upsert:', dbGroupsBefore);
 
-			return await this.upsertGroups(communityGroups);
+			const result = await this.upsertGroups(communityGroups);
+			
+			const dbGroupsAfter = db.prepare('SELECT id, active FROM groups').all();
+			console.log('ℹ️ Grupos en DB después de upsert:', dbGroupsAfter);
+
+			return result;
 		} catch (error) {
 			console.error('Group sync failed:', error);
 			throw error;
@@ -259,8 +281,12 @@ export class GroupSyncService {
         UPDATE groups 
         SET active = FALSE, 
             last_verified = CURRENT_TIMESTAMP
+        WHERE active = TRUE
       `).run();
-			console.log('Marked groups inactive:', inactiveResult);
+			console.log('ℹ️ Grupos marcados como inactivos:', {
+				count: inactiveResult.changes,
+				lastId: inactiveResult.lastInsertRowid
+			});
 
 			for (const group of groups) {
 				const existing = db.prepare('SELECT 1 FROM groups WHERE id = ?').get(group.id);