diff --git a/module/config/config.py b/module/config/config.py
index af93afc..75c5580 100644
--- a/module/config/config.py
+++ b/module/config/config.py
@@ -3,8 +3,6 @@ import datetime
 import operator
 import threading
 
-import pywebio
-
 from module.base.decorator import cached_property, del_cached_property
 from module.base.filter import Filter
 from module.config.config_generated import GeneratedConfig
@@ -129,13 +127,17 @@ class AzurLaneConfig(ConfigUpdater, ManualConfig, GeneratedConfig, ConfigWatcher
         """
         Args:
             func (str, Function): Function to run
-            func_list (set): Set of tasks to be bound
+            func_list (list[str]): List of tasks to be bound
         """
-        if func_list is None:
-            func_list = ["Alas"]
         if isinstance(func, Function):
             func = func.command
-        func_list.append(func)
+        # func_list: ["Alas", <task>, *func_list]
+        if func_list is None:
+            func_list = []
+        if func not in func_list:
+            func_list.insert(0, func)
+        if "Alas" not in func_list:
+            func_list.insert(0, "Alas")
         logger.info(f"Bind task {func_list}")
 
         # Bind arguments