diff --git a/Source/main.py b/Source/main.py
index c572e5e4d0de7571109b7dd9a646b97f3a37f344..b5ba02202b57874b8899c53263bd8fffc5e6ee2b 100644
--- a/Source/main.py
+++ b/Source/main.py
@@ -1,7 +1,6 @@
 import tkinter as tk
 from tkinter import filedialog
 from tkinter import BOTTOM, RIDGE, RIGHT, Label, Menu, Toplevel, ttk
-from tkinter.messagebox import showwarning
 from tkinter.font import NORMAL
 from tkinter.messagebox import showinfo
 from tkinter.filedialog import askopenfilename
@@ -11,17 +10,11 @@ import csv
 import xlsxwriter
 import tkinter
 
-##import sentence_transformers
 
 import pandas as pd
 import sys
 import os
-#from sklearn.metrics import f1_score
-#from matplotlib import pyplot as plt
-#from sklearn.metrics import confusion_matrix, classification_report
-#import seaborn as sns
-# from Skript.english.run_SAG_mnli import main as english_backend
-from Skript.german.run_LR_SBERT import main as german_backend
+from Skript.german.run_LR_SBERT import main as backend
 
 
 class App(ttk.Frame):
@@ -34,8 +27,6 @@ class App(ttk.Frame):
             self.columnconfigure(index=index, weight=1)
             self.rowconfigure(index=index, weight=1)
 
-        # # # Create value list
-        # self.combo_list = ["Choose language of input data", "English", "German"]
 
         #Create a label
         self.label = tk.Label(root, text="Please upload an Excel file:", font=("Arial", 12, "bold"))
@@ -133,69 +124,10 @@ class App(ttk.Frame):
                         font=("Segoeui 20 bold"))
             lab.pack(padx=0, pady=35)
 
-            # container = ttk.Frame(new_window)
-            # canvas = tk.Canvas(container)
-            # scrollbary = ttk.Scrollbar(container, orient='vertical', command=canvas.yview)
-            # scrollbar = ttk.Scrollbar(container, orient="horizontal", command=canvas.xview)
-            # scrollable_frame = ttk.Frame(canvas)
-            # scrollable_frame.bind(
-            #     "<Configure>",
-            #     lambda e: canvas.configure(
-            #         scrollregion=canvas.bbox("all")
-            #     )
-            # )
-            # canvas.configure(scrollregion=canvas.bbox("all"))
-            # canvas.create_window((4, 4), window=scrollable_frame)
-
-            csv_file_path = resource_path("Skript\\outputs\\predictions.txt");
-
-            #############
-
-            # Read the csv file and parse it into the table
-
-            # with open((csv_file_path), "r", newline="", encoding="utf8") as f:
-            #
-            #     reader = csv.reader(f, delimiter="\t")
-            #     r = 0
-            #     for col in reader:
-            #         c = 0
-            #         for row in col:
-            #             # variable column width
-            #             col_width = 65
-            #             anch = 'center'
-            #             match c:
-            #                 case 0:
-            #                     col_width = 10  # ID is short
-            #                     anch = 'w'
-            #                 case 3:
-            #                     col_width = 20  # label is short
-            #                     anch = 'w'
-            #                 case 4:
-            #                     col_width = 20  # label is short
-            #                     anch = 'w'
-            #
-            #             label = Label(scrollable_frame, width=col_width, height=4, text=row, wraplength=500,
-            #                           anchor=anch, relief=RIDGE,
-            #                           font=("Segoeui 10"))
-            #             label.grid(row=r + 1, column=c + 1)
-            #             string_c = "incorrect"
-            #             if string_c in row:
-            #                 label.config(bg="red")
-            #             c += 1
-            #         r += 1
-            #
-            # canvas.config(height=500, width=1500, xscrollcommand=scrollbar.set, yscrollcommand=scrollbary.set)
-            # canvas.configure(xscrollcommand=scrollbar.set, yscrollcommand=scrollbary.set)
-            # scrollbary.pack(side=RIGHT, fill=tk.Y)
-            # scrollbar.pack(side=BOTTOM, fill=tk.X)
-
-            ################################
 
             save_button = ttk.Button(new_window, text="Save as ...", command=save_as_excel)
             save_button.pack(side=BOTTOM, expand=True)
 
-            # container.pack(padx=30, pady=15, fill="both", expand=True)
-            # canvas.pack(fill="both", expand=True)
 
         def save_as_excel():
 
@@ -251,20 +183,7 @@ class App(ttk.Frame):
             self.button2.config(state=DISABLED)
             root.update()
 
-            # start the correct backend pipeline
-            # if self.combobox.get() == 'English':
-            #     showinfo(
-            #         title="Information",
-            #         message="Generating grade suggestions for English student answers. This may take a little while.")
-            #     # run English backend
-            #     english_backend()
-            # elif self.combobox.get() == 'German':
-            #     showinfo(
-            #         title="Information",
-            #         message="Generating grade suggestions for German student answers. This may take a little while.")
-            #     # run German/multilingual backend
-            #     german_backend()
-            german_backend()
+            backend()
 
             self.button1.config(state=NORMAL)
             self.button2.config(state=NORMAL)
@@ -276,26 +195,9 @@ class App(ttk.Frame):
         self.button2 = ttk.Button(self.widgets_frame, text="Input file", command=import_csv_data, state="normal")
         self.button2.grid(row=9, column=0, padx=5, pady=10, sticky="nsew")
 
-        # select language, "Choose language" as default
-        # self.combobox = ttk.Combobox(
-        #     self.widgets_frame, values=self.combo_list)
-        # self.combobox.current(0)
-        # self.combobox.grid(row=5, column=0, padx=5, pady=10, sticky="ew")
         self.label = tk.Label(self.widgets_frame, text="Please upload an Excel file:", font=("Arial", 12, "bold"))
         self.label.grid(row=5, column=0, padx=5, pady=10, sticky="w")
 
-        # set state for button2("Input"-button) and if 'Spanish' is chosen in the combobox disable both buttons
-        # def set_buttons_state(event):
-        #     self.button2.config(state="normal")
-            # print('State changed')
-            # if self.combobox.get() == 'Spanish':
-            #     showwarning(title="Information", message="Not available")
-            #     self.button1.config(state="disabled")
-            #     self.button2.config(state="disabled")
-
-        # get events from changing combobox
-        # self.combobox.bind('<<ComboboxSelected>>', set_buttons_state)
-
         self.button1 = ttk.Button(self.widgets_frame, text="Start",
                                   command=start_progress,
                                   state=tk.DISABLED)
@@ -331,10 +233,6 @@ if __name__ == "__main__":
 
     if sys.stderr is None:
         sys.stderr = NullWriter()
-    # if sys.stdout is None:
-    #     sys.stdout = open(os.devnull, "w")
-    # if sys.stderr is None:
-    #     sys.stderr = open(os.devnull, "w")
 
     root = tk.Tk()
     root.title("ASYST")