diff --git a/postgrest/tpl/nginx.conf b/postgrest/tpl/nginx.conf
index 506e8fb3946934485e173444a9bb789a956a1f64..7725383b259e14bacdf29d9d6ff2e5adeaad7dfd 100644
--- a/postgrest/tpl/nginx.conf
+++ b/postgrest/tpl/nginx.conf
@@ -37,7 +37,7 @@ server {
     ssl_session_timeout         5m;
 
     ssl                         on;
-    ssl_certificate             /etc/hsh-certs/{{ nginx_conf.get('ssl_cert_name', instance_name) }}.pem;
+    ssl_certificate             /etc/hsh-certs/{{ nginx_conf.get('ssl_cert_name', instance_name) }}.fullchain.pem;
     ssl_certificate_key         /etc/hsh-certs/{{ nginx_conf.get('ssl_cert_name', instance_name) }}.key;
 
     # Diffie-Hellman parameter for DHE ciphersuites, recommended 2048 bits