diff --git a/mono.spec b/mono.spec
index 5d04452..d4717f8 100644
--- a/mono.spec
+++ b/mono.spec
@@ -501,7 +501,7 @@ rm %{buildroot}%{_bindir}/mono-find-provides
 
 %post core
 %{?ldconfig}
-cert-sync /etc/pki/tls/certs/ca-bundle.crt
+cert-sync --quiet /etc/pki/tls/certs/ca-bundle.crt
 
 %ldconfig_postun