diff --git a/src/output-json-dns.c b/src/output-json-dns.c
index 3ce11613e0..cf9043bc05 100644
--- a/src/output-json-dns.c
+++ b/src/output-json-dns.c
@@ -579,7 +579,7 @@ static DnsVersion JsonDnsParseVersion(ConfNode *conf)
 
 static void JsonDnsLogInitFilters(LogDnsFileCtx *dnslog_ctx, ConfNode *conf)
 {
-    dnslog_ctx->flags = ~0UL;
+    dnslog_ctx->flags = ~0ULL;
 
     if (conf) {
         if (dnslog_ctx->version == DNS_VERSION_1) {