diff --git a/basic_crud/basic_crud/basic_crud.py b/basic_crud/basic_crud/basic_crud.py
index c4c2d48c..821cc8f2 100644
--- a/basic_crud/basic_crud/basic_crud.py
+++ b/basic_crud/basic_crud/basic_crud.py
@@ -87,7 +87,9 @@ def clear_query(self):
         self.body = DEFAULT_BODY
 
     async def send_query(self):
-        url = f"http://localhost:8000/{self.url_query}"
+        # Get the backend port from Reflex config
+        backend_port = rx.config.get_config().backend_port
+        url = f"http://localhost:{backend_port}/{self.url_query}"
         async with httpx.AsyncClient() as client:
             match self.method:
                 case "GET":
@@ -100,8 +102,8 @@ async def send_query(self):
                     res = await client.delete(url)
                 case _:
                     res = None
-        self.response_code = res.status_code
-        if self.response_code == 200:
+        self.response_code = str(res.status_code)
+        if res.is_success:
             self.response = json.dumps(res.json(), indent=2)
             self._db_updated = True
         else:
diff --git a/github-stats/github_stats/github_stats.py b/github-stats/github_stats/github_stats.py
index a2bd74af..e8793cae 100644
--- a/github-stats/github_stats/github_stats.py
+++ b/github-stats/github_stats/github_stats.py
@@ -22,10 +22,10 @@ def on_load(self):
         return State.fetch_missing_stats
 
     def _save_selected_users(self):
-        self.selected_users_json = json.dumps(self.get_value(self.selected_users))
+        self.selected_users_json = json.dumps(self.selected_users)
 
     def _save_user_stats(self):
-        self.user_stats_json = json.dumps(self.get_value(self.user_stats))
+        self.user_stats_json = json.dumps(self.user_stats)
 
     def _selected_users_lower(self):
         return [u.lower() for u in self.selected_users]
diff --git a/github-stats/github_stats/widget.py b/github-stats/github_stats/widget.py
index b06e9e4d..540180e3 100644
--- a/github-stats/github_stats/widget.py
+++ b/github-stats/github_stats/widget.py
@@ -29,7 +29,7 @@ def on_load(self):
         return WidgetState.fetch_missing_stats
 
     def _save_user_stats(self):
-        self.user_stats_json = json.dumps(self.get_value(self.user_stats))
+        self.user_stats_json = json.dumps(self.get_value("user_stats"))
         self.last_fetch = json.dumps([self.selected_user, time.time()])
 
     @rx.event(background=True)