diff --git a/shim.spec b/shim.spec
index 725a764..ec3dfce 100644
--- a/shim.spec
+++ b/shim.spec
@@ -54,7 +54,7 @@ make %{?_smp_mflags}
 %install
 rm -rf $RPM_BUILD_ROOT
 mv shim.efi shim.orig
-pesign -s -c "Red Hat Test Certificate" -i shim.orig -o shim.efi
+%pesign -s -i shim.orig -o shim.efi
 install -m 0755 -D shim.efi $RPM_BUILD_ROOT/boot/efi/EFI/%{efidir}/shim.efi
 
 %files