diff --git a/dev-0/out.tsv b/dev-0/out.tsv
index d6460b1..3c7efbe 100644
--- a/dev-0/out.tsv
+++ b/dev-0/out.tsv
@@ -1,5 +1,4 @@
 0
-0
 1
 0
 0
diff --git a/run.py b/run.py
index 58e7145..546e6f0 100644
--- a/run.py
+++ b/run.py
@@ -43,5 +43,5 @@ train_bayes(model, train_x, train_y)
 predicted = model.classify(dev_x)
 predicted2 = model.classify(test_x)
 
-pd.DataFrame(predicted).to_csv('dev-0/out.tsv', sep='\t', encoding="utf-8", index=False)
-pd.DataFrame(predicted2).to_csv('test-A/out.tsv', sep='\t', encoding="utf-8", index=False)
+pd.DataFrame(predicted).to_csv('dev-0/out.tsv', sep='\t', header=None, encoding="utf-8", index=False)
+pd.DataFrame(predicted2).to_csv('test-A/out.tsv', sep='\t', header=None, encoding="utf-8", index=False)
diff --git a/test-A/out.tsv b/test-A/out.tsv
index d1420ef..902a4ec 100644
--- a/test-A/out.tsv
+++ b/test-A/out.tsv
@@ -14,7 +14,6 @@
 0
 0
 0
-0
 1
 0
 0