diff --git a/src/rts/rts.service.ts b/src/rts/rts.service.ts
index c2846b9..b6cb20d 100644
--- a/src/rts/rts.service.ts
+++ b/src/rts/rts.service.ts
@@ -88,7 +88,7 @@ export async function listRts(
         from: "users",
         localField: "assignedTo",
         foreignField: "_id",
-        as: "assignedTo",
+        as: "assignedToRec",
       },
     },
     {
@@ -135,7 +135,7 @@ export async function listRts(
         },
         assignedTo: {
           $let: {
-            vars: { created: { $arrayElemAt: ["$assignedTo", 0] } },
+            vars: { assignedTo: { $arrayElemAt: ["$assignedToRec", 0] } },
             in: {
               _id: "$$assignedTo._id",
               pid: "$$assignedTo.pid",