diff --git a/Frontend/main.py b/Frontend/main.py
index 9ce0e2cbcfc71b86d9f23aa7abf75a346187f79b..09c1c38152bef69dfe1b4c777e81b12282722db8 100644
--- a/Frontend/main.py
+++ b/Frontend/main.py
@@ -12,7 +12,7 @@ import os, time, sys
 The following are the import for the backend. Just write the name of the script without .py.
 Then you can immediately use the function from the script directly in the app.
 """
-sys.path.append(os.path.join(os.path.dirname(sys.path[0]),'Backend'))
+sys.path.append(os.path.join(os.path.dirname(sys.path[0]),'backend'))
 import dqn, petrinet
 import eventlog as elog