diff --git a/src/include/base/uuid.h b/src/include/base/uuid.h
index 6bca169..7227ad7 100644
--- a/src/include/base/uuid.h
+++ b/src/include/base/uuid.h
@@ -22,8 +22,8 @@ namespace CNORXZ
      */
     struct Uuid
     {
-	uint64_t i1; /**< first 8 bytes */
-	uint64_t i2; /**< second 8 bytes */
+	uint64_t i1 = 0; /**< first 8 bytes */
+	uint64_t i2 = 0; /**< second 8 bytes */
     };
 
     /** create new uuid */