diff --git a/gpt2generator.py b/gpt2generator.py
index 132260b..0ad8812 100644
--- a/gpt2generator.py
+++ b/gpt2generator.py
@@ -7,7 +7,7 @@ from transformers import GPT2LMHeadModel, GPT2Tokenizer
 from getconfig import settings, logger
 from story.utils import cut_trailing_sentence
 
-CPU = torch.cuda.is_available() and not settings.getboolean('force-cpu')
+CPU = not torch.cuda.is_available() and not settings.getboolean('force-cpu')
 
 # warnings.filterwarnings("ignore")
 MODEL_CLASSES = {