1 files changed, 9 insertions, 9 deletions

diff --git a/src/anastasis/anastasis-gtk_pe-delete-challenge.c b/src/anastasis/anastasis-gtk_pe-delete-challenge.c
index d41c983..3f2c39d 100644
--- a/src/anastasis/anastasis-gtk_pe-delete-challenge.c
+++ b/src/anastasis/anastasis-gtk_pe-delete-challenge.c
@@ -36,15 +36,15 @@ AG_delete_challenge (guint pindex,
 {
   json_t *args;
 
-  args = json_pack ("{s:I, s:I}",
-                    "policy_index",
-                    (json_int_t) pindex,
-                    "challenge_index",
-                    (json_int_t) mindex);
+  args = GNUNET_JSON_PACK (
+    GNUNET_JSON_pack_uint64 ("policy_index",
+                             pindex),
+    GNUNET_JSON_pack_uint64 ("challenge_index",
+                             mindex));
   AG_ra = ANASTASIS_redux_action (AG_redux_state,
-                                  "delete_challenge",
-                                  args,
-                                  &AG_action_cb,
-                                  NULL);
+                                  "delete_challenge",
+                                  args,
+                                  &AG_action_cb,
+                                  NULL);
   json_decref (args);
 }