diff --git a/module/instance_watcher.py b/module/instance_watcher.py
index 79227eb3d..7d82b4156 100644
--- a/module/instance_watcher.py
+++ b/module/instance_watcher.py
@@ -97,7 +97,7 @@ class InstanceWatcher:
         f = pathlib.Path(InstanceWatcher.STATUS_DIR) / f"{name}.status"
         return f.exists()
 
-    def try_add_instance(self, name):
+    def try_add_instance(self, name, add_status_cache_file=True):
         if name in self.instances:
             return
         config = AzurLaneConfig(name)
@@ -109,7 +109,8 @@ class InstanceWatcher:
                 notify_config=full_config.Alas_Error_OnePushConfig
             )
             self.instances[name] = setting
-            self.add_status_file(name)
+            if add_status_cache_file:
+                self.add_status_file(name)
 
     def check_instance_status(self):
         for config_name in self.get_all_prev_instance():
@@ -122,10 +123,11 @@ class InstanceWatcher:
             if ins.detailed_instance_status == ProcessManager.DetailInstanceStatus.NoRenderables:
                 ins.start("alas")
 
-    def remove_instance(self, name):
+    def remove_instance(self, name, remove_status_cache_file=True):
         try:
             self.instances.pop(name)
-            self.remove_status_file(name)
+            if remove_status_cache_file:
+                self.remove_status_file(name)
         except Exception:
             ...
 
diff --git a/module/webui/app.py b/module/webui/app.py
index ab983340e..501f9aa8a 100644
--- a/module/webui/app.py
+++ b/module/webui/app.py
@@ -1632,7 +1632,7 @@ class AlasGUI(AlasGUI):
         switch_scheduler = BinarySwitchButton(
             label_on=t("Gui.Button.Stop"),
             label_off=t("Gui.Button.Start"),
-            onclick_on=lambda: self.alas.stop(),
+            onclick_on=lambda: self.alas.stop(remove_status_cache_file=True),
             onclick_off=lambda: self.alas.start(None, updater.event),
             get_state=lambda: self.alas.alive,
             color_on="off",
diff --git a/module/webui/process_manager.py b/module/webui/process_manager.py
index c9d1d86db..09127ee98 100644
--- a/module/webui/process_manager.py
+++ b/module/webui/process_manager.py
@@ -250,7 +250,7 @@ class ProcessManager(ProcessManager):
         InstanceWatcher.get_instance().try_add_instance(self.config_name)
 
     def stop(self, *args, **kwargs):
-        InstanceWatcher.get_instance().remove_instance(self.config_name)
+        InstanceWatcher.get_instance().remove_instance(self.config_name, remove_status_cache_file=kwargs.get("remove_status_cache_file", False))
         super().stop(*args, **kwargs)
 
     @property