diff --git a/maraboupy/Marabou.py b/maraboupy/Marabou.py
index 0c3efb474..9a48d798c 100644
--- a/maraboupy/Marabou.py
+++ b/maraboupy/Marabou.py
@@ -25,4 +25,4 @@ def read_tf(filename, inputName=None, outputName=None):
     Returns:
         marabouNetworkTF: (MarabouNetworkTF) representing network
     """
-    return MarabouNetworkTF(filename)
\ No newline at end of file
+    return MarabouNetworkTF(filename, inputName, outputName)
\ No newline at end of file