1 files changed, 1 insertions, 3 deletions
diff --git a/synapse/crypto/context_factory.py b/synapse/crypto/context_factory.py
index d515007ca0..c4390f3b2b 100644
--- a/synapse/crypto/context_factory.py
+++ b/synapse/crypto/context_factory.py
@@ -37,9 +37,7 @@ class ServerContextFactory(ssl.ContextFactory):
         except:
             logger.exception("Failed to enable elliptic curve for TLS")
         context.set_options(SSL.OP_NO_SSLv2 | SSL.OP_NO_SSLv3)
-        context.use_certificate(config.tls_certificate)
-        if config.tls_certificate_chain_file:
-            context.use_certificate_chain_file(config.tls_certificate_chain_file)
+        context.use_certificate_chain_file(config.tls_certificate_file)
 
         if not config.no_tls:
             context.use_privatekey(config.tls_private_key)