diff --git a/src/libs/middlewares/id2str.js b/src/libs/middlewares/id2str.js
index 3a0cfe9039d2487fcb80a08f02e2527a04682c62..08fb793c090e31a5a89347591e1c607f6bdefdce 100644
--- a/src/libs/middlewares/id2str.js
+++ b/src/libs/middlewares/id2str.js
@@ -93,6 +93,7 @@ const enrolledVacanciesFreshmen = require(`${libs}/convert/enrolledVacanciesFres
 const enterSituation = require(`${libs}/convert/enterSituation`);
 const enrollmentSituation = require(`${libs}/convert/enrollmentSituation`);
 const diffLocation = require(`${libs}/convert/diffLocation`);
+const peePorCategoria = require(`${libs}/convert/peePorCategoria`);
 
 const ids = {
     gender_id: gender,
@@ -177,7 +178,8 @@ const ids = {
     enrolled_vacancies_freshmen: enrolledVacanciesFreshmen,
     enter_situation: enterSituation,
     enrollment_situation: enrollmentSituation,
-    diff_location_id: diffLocation
+    diff_location_id: diffLocation,
+    pee_por_categoria: peePorCategoria
 };
 
 function transform(removeId=false) {
@@ -289,5 +291,6 @@ module.exports = {
     enrolledVacanciesFreshmen,
     enterSituation,
     enrollmentSituation,
-    diffLocation
+    diffLocation,
+    peePorCategoria
 };