diff --git a/pesign-test-app.spec b/pesign-test-app.spec
index a2e6676..6a5b590 100644
--- a/pesign-test-app.spec
+++ b/pesign-test-app.spec
@@ -51,7 +51,7 @@ cp %{name}-unsigned.efi %{name}-unsigned.0.efi
 %pesign -s -i %{name}-unsigned.0.efi -o %{name}-signed.0.efi
 %define pe_signing_cert "/CN=fwupd-signer"
 cp %{name}-unsigned.efi %{name}-unsigned.1.efi
-%pesign -s -i %{name}-unsigned.0.efi -o %{name}-signed.1.efi -n "/CN=fwupd-signer"
+%pesign -s -i %{name}-unsigned.1.efi -o %{name}-signed.1.efi -n "/CN=fwupd-signer"
 
 %install
 rm -rf %{buildroot}