diff --git a/boring-nginx/rootfs/etc/nginx/conf/ssl_params b/boring-nginx/rootfs/etc/nginx/conf/ssl_params
index 7647358..c24ea08 100644
--- a/boring-nginx/rootfs/etc/nginx/conf/ssl_params
+++ b/boring-nginx/rootfs/etc/nginx/conf/ssl_params
@@ -1,4 +1,4 @@
-ssl_protocols TLSv1.3 TLSv1.2;
+ssl_protocols TLSv1.2;
 ssl_ecdh_curve X25519:P-521:P-384;
 ssl_ciphers [EECDH+CHACHA20|EECDH+AESGCM];
 ssl_prefer_server_ciphers on;