diff --git a/EI-IICS-Team/FP&M_PoC/Get_Costcenters.json b/EI-IICS-Team/FP&M_PoC/Get_Costcenters.json
index b16cb5f36ee303d9956136a16b4edc2bfaebc918..d691a5a824c1143e73432e8412ddad8ad5d3dd33 100644
--- a/EI-IICS-Team/FP&M_PoC/Get_Costcenters.json
+++ b/EI-IICS-Team/FP&M_PoC/Get_Costcenters.json
@@ -114,11 +114,11 @@
     },
     "Get_Costcenters##meta" : {
       "properties" : {
-        "pageNumber" : {
+        "page[number]" : {
           "type" : "number",
           "format" : "int32"
         },
-        "pageSize" : {
+        "page[size]" : {
           "type" : "number",
           "format" : "int32"
         },