diff --git a/lib/sbi/client.c b/lib/sbi/client.c
index c0ae099df..5c16fb8a1 100644
--- a/lib/sbi/client.c
+++ b/lib/sbi/client.c
@@ -118,6 +118,8 @@ ogs_sbi_client_t *ogs_sbi_client_add(ogs_sockaddr_t *addr)
     curl_multi_setopt(multi, CURLMOPT_SOCKETDATA, client);
     curl_multi_setopt(multi, CURLMOPT_TIMERFUNCTION, multi_timer_cb);
     curl_multi_setopt(multi, CURLMOPT_TIMERDATA, client);
+    curl_multi_setopt(multi, CURLMOPT_MAX_CONCURRENT_STREAMS,
+                        ogs_app()->pool.stream);
 
     ogs_list_add(&ogs_sbi_self()->client_list, client);