diff --git a/spec/std/openssl/ssl/socket_spec.cr b/spec/std/openssl/ssl/socket_spec.cr
index 04e2162e7..5372a190c 100644
--- a/spec/std/openssl/ssl/socket_spec.cr
+++ b/spec/std/openssl/ssl/socket_spec.cr
@@ -15,7 +15,7 @@ describe OpenSSL::SSL::Socket do
       end
 
       client = server.accept
-      client.cipher.should contain "RSA"
+      client.cipher.should eq "TLS_AES_256_GCM_SHA384"
       client.close
     end
   end