diff --git a/ssl/test/bssl_shim.cc b/ssl/test/bssl_shim.cc
index ed17aa87..12231463 100644
--- a/ssl/test/bssl_shim.cc
+++ b/ssl/test/bssl_shim.cc
@@ -366,7 +366,7 @@ static bool GetCertificate(SSL *ssl, bssl::UniquePtr<X509> *out_x509,
     }
   }
   if (!config->ocsp_response.empty() &&
-      !SSL_CTX_set_ocsp_response(ssl->ctx,
+      !SSL_CTX_set_ocsp_response(SSL_get_SSL_CTX(ssl),
                                  (const uint8_t *)config->ocsp_response.data(),
                                  config->ocsp_response.size())) {
     return false;