diff --git a/convex/reports.ts b/convex/reports.ts
index b616f4c..928f998 100644
--- a/convex/reports.ts
+++ b/convex/reports.ts
@@ -508,9 +508,11 @@ async function forEachScopedTicketByResolvedRangeChunked(
           })
           .order("desc");
 
-    // Limita a 1000 tickets por chunk para evitar OOM
-    const snapshot = await query.take(1000);
-    for (const ticket of snapshot) {
+    // Coleta tickets do chunk (o chunk ja e limitado por periodo)
+    const snapshot = await query.collect();
+    // Limita processamento a 1000 tickets por chunk para evitar timeout
+    const limitedSnapshot = snapshot.slice(0, 1000);
+    for (const ticket of limitedSnapshot) {
       const resolvedAt = typeof ticket.resolvedAt === "number" ? ticket.resolvedAt : null;
       if (resolvedAt === null) continue;
       if (resolvedAt < chunkStart || resolvedAt >= chunkEnd) continue;
@@ -533,10 +535,11 @@ export async function fetchOpenScopedTickets(
   // Limita a 500 tickets por status para evitar OOM
   const MAX_PER_STATUS = 500;
   for (const status of statuses) {
-    const snapshot = await ctx.db
+    const allTickets = await ctx.db
       .query("tickets")
       .withIndex("by_tenant_status", (q) => q.eq("tenantId", tenantId).eq("status", status))
-      .take(MAX_PER_STATUS);
+      .collect();
+    const snapshot = allTickets.slice(0, MAX_PER_STATUS);
     for (const ticket of snapshot) {
       if (!OPEN_STATUSES.has(normalizeStatus(ticket.status))) continue;
       if (scopedCompanyId && ticket.companyId !== scopedCompanyId) continue;
@@ -1417,10 +1420,11 @@ export async function agentProductivityHandler(
 
   for (const [agentId, acc] of map) {
     // Limita a 1000 sessoes por agente para evitar OOM
-    const sessions = await ctx.db
+    const allSessions = await ctx.db
       .query("ticketWorkSessions")
       .withIndex("by_agent", (q) => q.eq("agentId", agentId as Id<"users">))
-      .take(1000)
+      .collect()
+    const sessions = allSessions.slice(0, 1000)
     let total = 0
     for (const s of sessions) {
       const started = s.startedAt