diff --git a/jtl-wafi-agent.py b/jtl-wafi-agent.py
index 14667db..50d37e4 100644
--- a/jtl-wafi-agent.py
+++ b/jtl-wafi-agent.py
@@ -2973,11 +2973,23 @@ def activate_blocking(shop: str, silent: bool = True,
 
         expiry = datetime.now() + timedelta(hours=72)
 
-        # Step 2: Verzeichnisstruktur erstellen
+        # Step 2: Alte Daten bereinigen (Log, Stats, Bans)
+        log_file = os.path.join(httpdocs, SHOP_LOG_FILE)
+        if os.path.isfile(log_file):
+            os.remove(log_file)
+            if not silent:
+                logger.info(f"Alte Log-Datei gelöscht")
+
+        if os.path.isdir(ratelimit_path):
+            shutil.rmtree(ratelimit_path)
+            if not silent:
+                logger.info(f"Altes Ratelimit-Verzeichnis gelöscht")
+
+        # Step 3: Verzeichnisstruktur erstellen
         os.makedirs(ratelimit_path, mode=0o777, exist_ok=True)
         os.chmod(ratelimit_path, 0o777)
 
-        # Step 3: Blocking-Script erstellen
+        # Step 4: Blocking-Script erstellen
         if monitor_only:
             # Monitor-Only Modus: Nur Logging, kein Blocking
             script_content = MONITOR_TEMPLATE.format(
@@ -3020,7 +3032,7 @@ def activate_blocking(shop: str, silent: bool = True,
         set_owner(blocking_file, uid, gid)
         set_owner(ratelimit_path, uid, gid, recursive=True)
 
-        # Step 4: Registrieren
+        # Step 5: Registrieren
         add_shop_to_active(
             shop=shop,
             bot_mode=bot_mode,
@@ -3033,7 +3045,7 @@ def activate_blocking(shop: str, silent: bool = True,
             monitor_only=monitor_only
         )
 
-        # Step 5: Country-Cache vom globalen Cache kopieren (wegen PHP open_basedir)
+        # Step 6: Country-Cache vom globalen Cache kopieren (wegen PHP open_basedir)
         copy_country_cache_to_shop_async(ratelimit_path)
 
         if not silent: