1 files changed, 1 insertions, 1 deletions
diff --git a/src/zset.c b/src/zset.c
index 9bb2778..b0188fc 100644
--- a/src/zset.c
+++ b/src/zset.c
@@ -5,7 +5,7 @@
 void
 zset(z_t a, z_t b)
 {
-	if (EXPECT(b->sign == 0, 0)) {
+	if (unlikely(b->sign == 0)) {
 		a->sign = 0;
 	} else {
 		a->sign = b->sign;