diff --git a/ml_pytorch_mlflow.py b/ml_pytorch_mlflow.py
index 63aa352..474c72e 100644
--- a/ml_pytorch_mlflow.py
+++ b/ml_pytorch_mlflow.py
@@ -137,7 +137,8 @@ def my_main(epochs):
         predicted.append(float(prediction(input_, model)))
         inputs.append(input_.numpy())
     
-    inputs = inputs.to_array()
+    inputs = pd.DataFrame(inputs, dtype=np.float64)
+    inputs = inputs.to_numpy()
 
     MSE = mean_squared_error(expected, predicted)
     MAE = mean_absolute_error(expected, predicted)