diff --git a/lib/dns/rdata/generic/openpgpkey_61.c b/lib/dns/rdata/generic/openpgpkey_61.c
index d6801959a5..684f37b6f7 100644
--- a/lib/dns/rdata/generic/openpgpkey_61.c
+++ b/lib/dns/rdata/generic/openpgpkey_61.c
@@ -195,9 +195,9 @@ digest_openpgpkey(ARGS_DIGEST) {
 
 	REQUIRE(rdata->type == 61);
 
-        dns_rdata_toregion(rdata, &r);
+	dns_rdata_toregion(rdata, &r);
 
-        return ((digest)(arg, &r));
+	return ((digest)(arg, &r));
 }
 
 static inline isc_boolean_t