diff --git a/setup.py b/setup.py
index 1171ba4..3ef9c89 100644
--- a/setup.py
+++ b/setup.py
@@ -105,7 +105,7 @@ install_requires = [
     deps["tensorboard"],
     deps["tqdm"],  # progress bars in model download and training scripts
     deps["transformers"],
-    deps["trl"]
+    deps["trl"],
 ]
 
 setup(