diff --git a/pgpainless-core/src/main/java/org/pgpainless/signature/subpackets/SignatureSubpackets.java b/pgpainless-core/src/main/java/org/pgpainless/signature/subpackets/SignatureSubpackets.java
index 7076873f..73730fd3 100644
--- a/pgpainless-core/src/main/java/org/pgpainless/signature/subpackets/SignatureSubpackets.java
+++ b/pgpainless-core/src/main/java/org/pgpainless/signature/subpackets/SignatureSubpackets.java
@@ -136,7 +136,7 @@ public class SignatureSubpackets
 
     @Override
     public SignatureSubpackets setIssuerFingerprint(@Nonnull PGPPublicKey key) {
-        return setIssuerFingerprint(true, key);
+        return setIssuerFingerprint(false, key);
     }
 
     @Override