diff --git a/src/report.rs b/src/report.rs
index 889d27b..269a4d8 100644
--- a/src/report.rs
+++ b/src/report.rs
@@ -108,7 +108,7 @@ impl CertInfo {
     pub fn extract(data: &X509Ref) -> anyhow::Result<Self> {
         let md = MessageDigest::sha256();
         let cert_digest = data.digest(md)?.to_vec();
-        let issuer_subject = data.subject_name();
+        let issuer_subject = data.issuer_name();
 
 
         Ok(CertInfo {