diff --git a/dist-back/dayjs.js b/dist-back/dayjs.js
index a39c911..b7e57f8 100644
--- a/dist-back/dayjs.js
+++ b/dist-back/dayjs.js
@@ -29,7 +29,8 @@ var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: tru
 var dayjs_exports = {};
 __export(dayjs_exports, {
   dayjs: () => import_dayjs.default,
-  dayjsbr: () => dayjsbr
+  dayjsbr: () => dayjsbr,
+  default: () => dayjs_default
 });
 module.exports = __toCommonJS(dayjs_exports);
 var import_dayjs = __toESM(require("dayjs"));
@@ -52,6 +53,7 @@ import_dayjs.default.extend(import_relativeTime.default);
 import_dayjs.default.extend(import_duration.default);
 import_dayjs.default.locale("pt-br");
 const dayjsbr = import_dayjs.default;
+var dayjs_default = dayjsbr;
 // Annotate the CommonJS export names for ESM import in node:
 0 && (module.exports = {
   dayjs,
diff --git a/package.json b/package.json
index 7b8ea57..ca10e52 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "p-comuns",
-  "version": "0.251.0",
+  "version": "0.252.0",
   "description": "",
   "main": "./dist-back/index.js",
   "module": "./dist-front/index.mjs",
diff --git a/pacote.tgz b/pacote.tgz
index 40bf696..699903e 100644
Binary files a/pacote.tgz and b/pacote.tgz differ
diff --git a/src/dayjs.ts b/src/dayjs.ts
index 439e831..9904d7e 100644
--- a/src/dayjs.ts
+++ b/src/dayjs.ts
@@ -1,5 +1,5 @@
+// dayjsbr.ts
 import dayjs from "dayjs"
-
 import "dayjs/locale/pt-br"
 
 import duration from "dayjs/plugin/duration"
@@ -11,6 +11,7 @@ import timezone from "dayjs/plugin/timezone"
 import utc from "dayjs/plugin/utc"
 import weekOfYear from "dayjs/plugin/weekOfYear"
 
+// ordem dos extends (utc antes de timezone)
 dayjs.extend(utc)
 dayjs.extend(timezone)
 dayjs.extend(weekOfYear)
@@ -23,5 +24,9 @@ dayjs.extend(duration)
 dayjs.locale("pt-br")
 
 export const dayjsbr = dayjs
-export { dayjs }
+export default dayjsbr
+
+// útil para tipagens em chamadas de add/subtract etc.
 export type { ManipulateType } from "dayjs"
+
+export { dayjs }