diff --git a/src/test/cord-api/Tests/data/Ch_VoltTenant.json b/src/test/cord-api/Tests/data/Ch_VoltTenant.json
index 305ba90..a42e5c3 100644
--- a/src/test/cord-api/Tests/data/Ch_VoltTenant.json
+++ b/src/test/cord-api/Tests/data/Ch_VoltTenant.json
@@ -12,8 +12,8 @@
     {
      "voltTenant" : 
       {
-        "s_tag" : "121",
-        "c_tag" : "333",
+        "s_tag" : 121,
+        "c_tag" : 333,
         "subscriber_root_id" : ""
       },
       "service_specific_id" : "305"
@@ -21,8 +21,8 @@
     {
      "voltTenant" :
       {
-        "s_tag" : "131",
-        "c_tag" : "444",
+        "s_tag" : 131,
+        "c_tag" : 444,
         "subscriber_root_id" : ""
       },
      "service_specific_id" : "306"