diff --git a/lib/controller.py b/lib/controller.py
index 36d05c8..9b5f323 100644
--- a/lib/controller.py
+++ b/lib/controller.py
@@ -1,5 +1,6 @@
 import  os
 from tkinter import messagebox
+import update_database
 
 from manage_configs import SivasAssemblyData
 from get_teilestamm import FetchSivasTeilestamm
@@ -277,6 +278,8 @@ class Controller(Observer):
         elif key == 'cb_zurücksetzen':
             self.zuruecksetzen()
         elif key == 'cb_suche_asm':
+            # kopiere Blacklist von Server
+            update_database.get_blacklist(self.get_env("data"))
             # hole dir den in die gui eingetragene Nummer
             current_asmid = self.data_from_view('asm_id')
             self.set_current_asm_id(current_asmid)