diff --git a/verifiers/internal/gha/provenance.go b/verifiers/internal/gha/provenance.go
index b1997ece3..d71db7fe2 100644
--- a/verifiers/internal/gha/provenance.go
+++ b/verifiers/internal/gha/provenance.go
@@ -32,7 +32,7 @@ type SignedAttestation struct {
 	// The associated verified Rekor entry
 	RekorEntry *models.LogEntryAnon
 	// The Public Key in the Bundle's VerificationMaterial
-	PublicKey  *proto_v1.PublicKeyIdentifier
+	PublicKey *proto_v1.PublicKeyIdentifier
 }
 
 // EnvelopeFromBytes reads a DSSE envelope from the given payload.