diff --git a/internal/service/issuer/main.go b/internal/service/issuer/main.go
index 3c47a75..c771fb0 100644
--- a/internal/service/issuer/main.go
+++ b/internal/service/issuer/main.go
@@ -60,7 +60,7 @@ func (is *Issuer) IssueVotingClaim(
 			DocumentNullifier: nullifier.String(),
 			CredentialHash:    credentialHash.String(),
 		},
-		Expiration:     expiration,
+		//Expiration:     expiration,
 		MtProof:        true,
 		SignatureProof: true,
 	}