diff --git a/ssl/ssl_cert.c b/ssl/ssl_cert.c
index 26da280ca..6990ec49b 100644
--- a/ssl/ssl_cert.c
+++ b/ssl/ssl_cert.c
@@ -471,7 +471,7 @@ int ssl_verify_cert_chain(SSL *s,STACK_OF(X509) *sk)
 
 	X509_STORE_CTX_purpose_inherit(&ctx, i, s->purpose, s->trust);
 
-	if(s->verify_callback)
+	if (s->verify_callback)
 		X509_STORE_CTX_set_verify_cb(&ctx, s->verify_callback);
 
 	if (s->ctx->app_verify_callback != NULL)