diff --git a/src/rgw/rgw_admin.cc b/src/rgw/rgw_admin.cc
index 9d83fac6709..7abc15733c6 100644
--- a/src/rgw/rgw_admin.cc
+++ b/src/rgw/rgw_admin.cc
@@ -818,8 +818,12 @@ int main(int argc, char **argv)
     if (object) {
       oid = object;
     } else {
+      char buf[16];
+      snprintf(buf, sizeof(buf), "%d", pool_id);
       oid = date;
       oid += "-";
+      oid += buf;
+      oid += "-";
       oid += string(bucket);
     }