diff --git a/examples/date-diff.py b/examples/date-diff.py
index 9924493..662ef42 100644
--- a/examples/date-diff.py
+++ b/examples/date-diff.py
@@ -48,7 +48,7 @@ end_time = date(2025, 6, 10)
 duration = end_time - start_time 
 print(duration) # Ausgabe: 9 Tage, 2:30:00
 
-def init_monitor(topics):
+def init_monitor():
     
     logging.info("epd2in13b_V3 Demo")
 
@@ -84,7 +84,7 @@ def init_monitor(topics):
 
 def run():
     try:
-        init_monitor(topics)
+        init_monitor()
 
     except IOError as e:
         logging.info(e)
@@ -93,18 +93,5 @@ def run():
         logging.info("ctrl + c:")
         epd2in13b_V3.epdconfig.module_exit()
         exit()
-    
-    client = connect_mqtt()
-
-    for topic_id, topic_info in topics.items():
-        print("\nTopic ID:", topic_id)
-    
-        for key in topic_info:
-            print(key + ':', topic_info[key])
-            topic_info["value"] = subscribe(client, topic_info["topic"])
-            print(topic_info["line"])
-            print(topic_info["value"])
-            drawblack.text((160, int(topic_info["line"])), str(topic_info["value"]), font = font16, fill = 0)
-
 if __name__ == '__main__':
     run()          
\ No newline at end of file