diff --git a/src/mme/emm_build.c b/src/mme/emm_build.c
index 28d38888b1..c02ba48888 100644
--- a/src/mme/emm_build.c
+++ b/src/mme/emm_build.c
@@ -432,7 +432,8 @@ status_t emm_build_tau_reject(pkbuf_t **emmbuf, nas_emm_cause_t emm_cause,
     d_assert(mme_ue, return CORE_ERROR,);
 
     d_trace(3, "[EMM] Tracking area update reject\n");
-    d_trace(5, "    IMSI[%s] Cause[%d]\n", mme_ue->imsi_bcd, emm_cause);
+    d_trace(5, "    IMSI[%s] Cause[%d]\n",
+            mme_ue->imsi_bcd ? mme_ue->imsi_bcd : "Unknown", emm_cause);
 
     memset(&message, 0, sizeof(message));
     message.emm.h.protocol_discriminator = NAS_PROTOCOL_DISCRIMINATOR_EMM;
diff --git a/src/mme/mme_sm.c b/src/mme/mme_sm.c
index 0fc100510d..824e870fa4 100644
--- a/src/mme/mme_sm.c
+++ b/src/mme/mme_sm.c
@@ -129,9 +129,6 @@ void mme_state_operational(fsm_t *s, event_t *e)
 
             outbound_streams = (c_uint16_t)event_get_param4(e);
 
-            d_trace(3, "eNB-S1 SCTP_COMM_UP[%s] Outbound Streams[%d]\n", 
-                CORE_ADDR(addr, buf), outbound_streams);
-
             enb = mme_enb_find_by_addr(addr);
             if (!enb)
             {
@@ -146,6 +143,9 @@ void mme_state_operational(fsm_t *s, event_t *e)
             enb->outbound_streams =
                     c_min(outbound_streams, enb->outbound_streams);
 
+            d_trace(3, "eNB-S1 SCTP_COMM_UP[%s] Outbound Streams[%d]\n", 
+                CORE_ADDR(addr, buf), enb->outbound_streams);
+
             break;
         }
         case MME_EVT_S1AP_LO_CONNREFUSED:
diff --git a/src/mme/s1ap_sctp.c b/src/mme/s1ap_sctp.c
index 4b35a7f5b1..03a5c9448a 100644
--- a/src/mme/s1ap_sctp.c
+++ b/src/mme/s1ap_sctp.c
@@ -175,7 +175,7 @@ int s1ap_recv_handler(sock_id sock, void *data)
 
                 if (not->sn_assoc_change.sac_state == SCTP_COMM_UP)
                 {
-                    d_trace(3, "SCTP_COMM_UP : inbound:%d, outbound = %d\n",
+                    d_trace(3, "SCTP_COMM_UP : inbound[%d] outbound[%d]\n",
                             not->sn_assoc_change.sac_inbound_streams,
                             not->sn_assoc_change.sac_outbound_streams);