diff --git a/nodes.py b/nodes.py
index 923d294..cfdf837 100644
--- a/nodes.py
+++ b/nodes.py
@@ -36,6 +36,7 @@ try:
     from accelerate.utils import set_module_tensor_to_device
     is_accelerate_available = True
 except:
+    is_accelerate_available = False
     pass