diff --git a/wrenchboard/src/shared_tool/site_crons.cc b/wrenchboard/src/shared_tool/site_crons.cc
index 5b672291..30e26ac2 100644
--- a/wrenchboard/src/shared_tool/site_crons.cc
+++ b/wrenchboard/src/shared_tool/site_crons.cc
@@ -247,6 +247,7 @@ long  RefreshPromoActivities(CVars in, CVars &out){
                    CVars xp;
                    xp["category"] ="SIGNUP"; xp["category"].set_valid( true );
                    xp["member_uid"] = rec["uid"];  xp["member_uid"].set_valid( true );
+                   xp["admin_id"] = rec["admin_id"]; xp["admin_id"].set_valid( true );
                    xp["points"] = "100";  xp["points"].set_valid( true );
                    RegisterPromoPoint(xp);
                 }