diff --git a/exercises/02450Toolbox_Python/Scripts/ex8_3_3.py b/exercises/02450Toolbox_Python/Scripts/ex8_3_3.py
index 4a6952c07107ae02aaf81196105b7db5483c8feb..683f61bba90a3285c0dd4d052ad0b9879485093c 100644
--- a/exercises/02450Toolbox_Python/Scripts/ex8_3_3.py
+++ b/exercises/02450Toolbox_Python/Scripts/ex8_3_3.py
@@ -7,7 +7,7 @@ from scipy.io import loadmat
 
 from dtuimldmtools import dbplotf, train_neural_net, visualize_decision_boundary
 
-filename = importlib_resources.files("dtuimldmtools").joinpath("data/data/synth2.mat")
+filename = importlib_resources.files("dtuimldmtools").joinpath("data/synth2.mat")
 
 # Load Matlab data file and extract variables of interest
 mat_data = loadmat(filename)