diff --git a/app.py b/app.py
index 2d72d86..58fbbce 100644
--- a/app.py
+++ b/app.py
@@ -50,8 +50,9 @@ def index():
 def run():
     filigramme = request.form['filigramme']
     config = load_config()
-    result = my_function({}, filigramme)
+    result = traitement(filigramme) # on passe l'argument a la function 'main' du programme
     return jsonify(result)
 
 if __name__ == '__main__':
-    app.run(debug=True)
+    app.run(host='0.0.0.0', port=5000, debug=True)
+