diff --git a/server/routers/hotels/query.ts b/server/routers/hotels/query.ts
index 80a311c6a..3dbc1fb9e 100644
--- a/server/routers/hotels/query.ts
+++ b/server/routers/hotels/query.ts
@@ -14,6 +14,7 @@ import {
 } from "@/server/trpc"
 import { toApiLang } from "@/server/utils"
 
+import { generateChildrenString } from "@/components/HotelReservation/utils"
 import { cache } from "@/utils/cache"
 
 import { getHotelPageUrl } from "../contentstack/hotelPage/utils"
@@ -510,8 +511,8 @@ export const hotelQueryRouter = router({
               adults: adultCount,
               ...(childArray &&
                 childArray.length > 0 && {
-                children: childArray.join(","),
-              }),
+                  children: generateChildrenString(childArray),
+                }),
               ...(bookingCode && { bookingCode }),
               language: apiLang,
             }
@@ -754,9 +755,9 @@ export const hotelQueryRouter = router({
                 type: matchingRoom.mainBed.type,
                 extraBed: matchingRoom.fixedExtraBed
                   ? {
-                    type: matchingRoom.fixedExtraBed.type,
-                    description: matchingRoom.fixedExtraBed.description,
-                  }
+                      type: matchingRoom.fixedExtraBed.type,
+                      description: matchingRoom.fixedExtraBed.description,
+                    }
                   : undefined,
               }
             }
@@ -1112,9 +1113,9 @@ export const hotelQueryRouter = router({
 
               return hotelData
                 ? {
-                  ...hotelData,
-                  url,
-                }
+                    ...hotelData,
+                    url,
+                  }
                 : null
             })
           )