diff --git a/include/pocketpy/common.h b/include/pocketpy/common.h
index 1fcf2cb0..72be5ca7 100644
--- a/include/pocketpy/common.h
+++ b/include/pocketpy/common.h
@@ -242,7 +242,7 @@ struct PyVar final{
         return reinterpret_cast<PyObject*>(_1);
     }
 
-    i64 hash() const { return _1; }
+    i64 hash() const { return _0 + _1; }
 
     template<typename T>
     obj_get_t<T> obj_get();