diff --git a/lib/sbi/client.c b/lib/sbi/client.c
index c6b886dda4..4d7800c399 100644
--- a/lib/sbi/client.c
+++ b/lib/sbi/client.c
@@ -133,6 +133,9 @@ ogs_sbi_client_t *ogs_sbi_client_add(
         client->sslkeylog =
             ogs_strdup(ogs_sbi_self()->tls.client.sslkeylog);
 
+    if (ogs_sbi_self()->local_if)
+       client->local_if = ogs_strdup(ogs_sbi_self()->local_if);
+
     ogs_debug("ogs_sbi_client_add [%s]", OpenAPI_uri_scheme_ToString(scheme));
     OGS_OBJECT_REF(client);
 
diff --git a/lib/sbi/context.c b/lib/sbi/context.c
index 51408cd16f..afc6b04fcc 100644
--- a/lib/sbi/context.c
+++ b/lib/sbi/context.c
@@ -256,7 +256,9 @@ int ogs_sbi_context_parse_config(
                         const char *default_key =
                             ogs_yaml_iter_key(&default_iter);
                         ogs_assert(default_key);
-                        if (!strcmp(default_key, "tls")) {
+                        if (!strcmp(default_key, "interface")) {
+                           self.local_if = ogs_yaml_iter_value(&default_iter);
+                        } else if (!strcmp(default_key, "tls")) {
                             ogs_yaml_iter_t tls_iter;
                             ogs_yaml_iter_recurse(&default_iter, &tls_iter);
                             while (ogs_yaml_iter_next(&tls_iter)) {
diff --git a/lib/sbi/context.h b/lib/sbi/context.h
index e7cae0e30f..6239246ab8 100644
--- a/lib/sbi/context.h
+++ b/lib/sbi/context.h
@@ -88,6 +88,8 @@ typedef struct ogs_sbi_context_s {
         } client;
     } tls;
 
+    const char *local_if;
+
     ogs_list_t server_list;
     ogs_list_t client_list;