diff --git a/lib/main.go b/lib/main.go
index c9351ad..8211303 100644
--- a/lib/main.go
+++ b/lib/main.go
@@ -646,14 +646,14 @@ func PackageEPK(metaData Metadata, build Build, tempDir string, output string, p
 	}
 
 	// Create the hash writer
-	sha512Hash := xxhash.New()
-	_, err = sha512Hash.Write(dataTemplateBytes)
+	xxHash := xxhash.New()
+	_, err = xxHash.Write(dataTemplateBytes)
 	if err != nil {
 		return err, nil
 	}
 
 	// Create a multi-writer so we can write to the file and the hash at the same time
-	multiWriter := io.MultiWriter(file, sha512Hash)
+	multiWriter := io.MultiWriter(file, xxHash)
 
 	// Create the ZStandard writer
 	writer, err := zstd.NewWriter(multiWriter, zstd.WithEncoderLevel(zstd.SpeedDefault))
@@ -679,7 +679,7 @@ func PackageEPK(metaData Metadata, build Build, tempDir string, output string, p
 	})
 
 	// Sign the hash
-	signature := ed25519.Sign(privateKey, sha512Hash.Sum(nil))
+	signature := ed25519.Sign(privateKey, xxHash.Sum(nil))
 	publicKey := privateKey.Public().(ed25519.PublicKey)
 
 	// Write the signature and public key to the file