diff --git a/training_bertFineTuning.py b/training_bertFineTuning.py
index d52ec22570d6d9194c79248874f2d521c3dd81e8..6f1381e22b02bc627fc623f332b2b1e5dd609ac4 100644
--- a/training_bertFineTuning.py
+++ b/training_bertFineTuning.py
@@ -434,7 +434,7 @@ if __name__ == "__main__":
     epochs = int(config.get('model','epochs'))
 
 
-    df = pd.read_csv(INPUT_DATASET)
+    df = pd.read_csv(INPUT_DATASET, sep="\t")
     df = remove_weak_classes(df, columnClass, minOfInstancePerClass)
     df = resample_classes(df, columnClass, maxOfInstancePerClass)
     #df = df[df[columnClass] != 'unclassified']