diff --git a/pkg/uuid/internal_generator.go b/pkg/uuid/internal_generator.go
index b37ec619..09c915a6 100644
--- a/pkg/uuid/internal_generator.go
+++ b/pkg/uuid/internal_generator.go
@@ -35,8 +35,8 @@ type InternalUuidInfo struct {
 
 // InternalUuidGenerator represents internal bundled uuid generator
 type InternalUuidGenerator struct {
-	uuidServerId   uint8
 	uuidSeqNumbers [1 << internalUuidTypeBits]uint64
+	uuidServerId   uint8
 }
 
 // NewInternalUuidGenerator returns a new internal uuid generator