diff --git a/src/main.py b/src/main.py
index 295567b..8e72daf 100644
--- a/src/main.py
+++ b/src/main.py
@@ -1126,14 +1126,19 @@ Close All Without Dialog: {self.close_all_without_dialog}
 
         self.win.banner.set_revealed(False)
 
-        for an in self.annoucements.values():
+        for key, an in self.annoucements.items():
             if an["provider"] == self.provider:
                 if an["status"] == "open":
-                    self.win.banner.set_title(an["message"])
-                    self.win.banner.props.button_label = "Open settings"
-                    self.win.banner.connect("button-clicked", self.on_preferences_action)
-                    self.win.banner.set_revealed(True)
-                    return
+                    match an["action"]:
+                        case "error": # show an error banner with a button to open settings
+                            self.win.banner.set_title(an["message"])
+                            self.win.banner.props.button_label = "Open settings"
+                            self.win.banner.connect("button-clicked", self.on_preferences_action)
+                            self.win.banner.set_revealed(True)
+                        case _:
+                            self.win.banner.set_title(an["message"])
+                            self.win.banner.set_revealed(True)
+                del self.annoucements[key]
                 break
 
         self.prompt = self.win.prompt_text_view.get_buffer().props.text.strip()
@@ -1151,6 +1156,8 @@ Close All Without Dialog: {self.close_all_without_dialog}
                     response = self.providers[self.provider].ask(self.prompt)
                 except GLib.Error as e:
                     response = e.message
+                except KeyError:
+                    del self.providers[self.provider]
                 GLib.idle_add(cleanup, response)
 
             def cleanup(response):
diff --git a/src/preferences.py b/src/preferences.py
index cb76759..70efd44 100644
--- a/src/preferences.py
+++ b/src/preferences.py
@@ -72,6 +72,7 @@ class Preferences(Adw.PreferencesWindow):
         """Callback for the allow_remote_fetching_switch toggled event."""
         if widget.get_active():
             self.settings.set_boolean("allow-remote-fetching", True)
+            self.app.load_annoucements()
             self.app.allow_remote_fetching = True
         else:
             self.settings.set_boolean("allow-remote-fetching", False)
diff --git a/src/provider/__init__.py b/src/provider/__init__.py
index 65a4820..c7b3f63 100644
--- a/src/provider/__init__.py
+++ b/src/provider/__init__.py
@@ -1,4 +1,4 @@
-#from .huggingchat import HuggingChatProvider
+# from .huggingchat import HuggingChatProvider
 from .baichat import BAIChatProvider
 from .openaigpt35turbo import OpenAIGPT35TurboProvider
 from .openaigpt4 import OpenAIGPT4Provider
@@ -7,13 +7,13 @@ from .openaitextdavinci003 import OpenAITextDavinci003
 from .alpacalora import AlpacaLoRAProvider
 from .hfgoogleflant5xxl import HuggingFaceGoogleFlanT5XXLProvider
 from .hfgoogleflanu12 import HuggingFaceGoogleFlanU12Provider
-from .hfopenassistantsft1pythia12b import HuggingFaceOpenAssistantSFT1PythiaProvider
+from .hfopenassistantsft1pythia12b import HuggingFaceOpenAssistantSFT1PythiaProvider, HuggingChatMask
 from .hfgpt2 import HuggingFaceGPT2Provider
 from .hfdialogpt import HuggingFaceDialoGPTLargeProvider
-from .bard import BardProvider
+# from .bard import BardProvider
 from .hfgpt2large import HuggingFaceGPT2LargeProvider
 from .hfgpt2xl import HuggingFaceGPT2XLProvider
-#from .starcoder import StarCoderProvider
+# from .starcoder import StarCoderProvider
 
 PROVIDERS = {
     "alpacalora": AlpacaLoRAProvider,
@@ -27,7 +27,7 @@ PROVIDERS = {
     "hfgpt2large": HuggingFaceGPT2LargeProvider,
     "hfgpt2xl": HuggingFaceGPT2XLProvider,
     "hfopenassistantsft1pythia12b": HuggingFaceOpenAssistantSFT1PythiaProvider,
-    "huggingchat": HuggingFaceOpenAssistantSFT1PythiaProvider, # hugging chat is replaced by open assistant
+    "huggingchat": HuggingChatMask, # hugging chat is replaced by open assistant
     "openaigpt35turbo": OpenAIGPT35TurboProvider,
     "openaigpt4": OpenAIGPT4Provider,
     "openaitextdavinci003": OpenAITextDavinci003,
diff --git a/src/provider/hfopenassistantsft1pythia12b.py b/src/provider/hfopenassistantsft1pythia12b.py
index d488e68..4f0d32c 100644
--- a/src/provider/hfopenassistantsft1pythia12b.py
+++ b/src/provider/hfopenassistantsft1pythia12b.py
@@ -46,4 +46,9 @@ class HuggingFaceOpenAssistantSFT1PythiaProvider(BaseHFProvider):
             self.hide_banner()
             print(response)
             GLib.idle_add(self.update_response, response)
-            return response
\ No newline at end of file
+            return response
+
+class HuggingChatMask(HuggingFaceOpenAssistantSFT1PythiaProvider):
+    url = "https://bavarder.codeberg.page/help/huggingchat"
+    name = "Open-Assistant SFT-1 12B Model (HuggingChat)"
+    slug = "huggingchat"
\ No newline at end of file