diff --git a/lib/ogslib b/lib/ogslib
index ad2ba7001..3a4295757 160000
--- a/lib/ogslib
+++ b/lib/ogslib
@@ -1 +1 @@
-Subproject commit ad2ba7001080f6c503ec882673476d53841ac6c5
+Subproject commit 3a4295757cfbeada58aefff665af25710a00eb31
diff --git a/src/mme/s1ap-handler.c b/src/mme/s1ap-handler.c
index ac79648be..5e7ece268 100644
--- a/src/mme/s1ap-handler.c
+++ b/src/mme/s1ap-handler.c
@@ -350,7 +350,7 @@ void s1ap_handle_uplink_nas_transport(
 
     ogs_assert(ENB_UE_S1AP_ID);
     enb_ue = enb_ue_find_by_enb_ue_s1ap_id(enb, *ENB_UE_S1AP_ID);
-    ogs_expect(enb_ue, return);
+    ogs_expect_or_return(enb_ue);
 
     ogs_debug("    ENB_UE_S1AP_ID[%d] MME_UE_S1AP_ID[%d]",
             enb_ue->enb_ue_s1ap_id, enb_ue->mme_ue_s1ap_id);