diff --git a/src/iodined.c b/src/iodined.c
index 627fa0f..59b373c 100644
--- a/src/iodined.c
+++ b/src/iodined.c
@@ -727,7 +727,7 @@ handle_null_request(int tun_fd, int dns_fd, struct query *q, int domain_len)
 		}
 
 #ifdef LINUX
-		if (version == v6 ? VERSION_V6 : VERSION) {
+		if (version == (v6 ? VERSION_V6 : VERSION)) {
 #else
 		if (version == VERSION) {
 #endif