diff --git a/srsepc/src/mme/mme_gtpc.cc b/srsepc/src/mme/mme_gtpc.cc
index 5a5dd53d2..bf83d30fa 100644
--- a/srsepc/src/mme/mme_gtpc.cc
+++ b/srsepc/src/mme/mme_gtpc.cc
@@ -300,7 +300,7 @@ bool mme_gtpc::handle_create_session_response(srslte::gtpc_pdu* cs_resp_pdu)
 
   // Save UE IP to nas ctxt
   emm_ctx->ue_ip.s_addr = cs_resp->paa.ipv4;
-  m_mme_gtpc_log->console("SPGW Allocated IP %s to ISMI %015lu\n", inet_ntoa(emm_ctx->ue_ip), emm_ctx->imsi);
+  m_mme_gtpc_log->console("SPGW Allocated IP %s to IMSI %015lu\n", inet_ntoa(emm_ctx->ue_ip), emm_ctx->imsi);
 
   // Save SGW ctrl F-TEID in GTP-C context
   std::map<uint64_t, struct gtpc_ctx>::iterator it_g = m_imsi_to_gtpc_ctx.find(imsi);
diff --git a/srsue/src/upper/usim.cc b/srsue/src/upper/usim.cc
index 198a9d032..b107498db 100644
--- a/srsue/src/upper/usim.cc
+++ b/srsue/src/upper/usim.cc
@@ -80,7 +80,7 @@ int usim::init(usim_args_t *args, srslte::log *usim_log_)
       imsi += imsi_c[i] - '0';
     }
   } else {
-    usim_log->error("Invalid length for ISMI: %zu should be %d\n", args->imsi.length(), 15);
+    usim_log->error("Invalid length for IMSI: %zu should be %d\n", args->imsi.length(), 15);
     usim_log->console("Invalid length for IMSI: %zu should be %d\n", args->imsi.length(), 15);
   }