diff --git a/cmd/podcertcontroller/internal/rendezvous/rendezvous.go b/cmd/podcertcontroller/internal/rendezvous/rendezvous.go
index 7b708bb8b..eb8ca3531 100644
--- a/cmd/podcertcontroller/internal/rendezvous/rendezvous.go
+++ b/cmd/podcertcontroller/internal/rendezvous/rendezvous.go
@@ -275,7 +275,7 @@ func Hash(item string, replicas []string) string {
 }
 
 func fnvhash(key string) uint64 {
-	hasher := fnv.New64()
+	hasher := fnv.New64a()
 	_, _ = hasher.Write([]byte(key))
 	return hasher.Sum64()
 }