diff --git a/src/iSponsorBlockTV/helpers.py b/src/iSponsorBlockTV/helpers.py
index 6a7adc6..2a1b4b4 100644
--- a/src/iSponsorBlockTV/helpers.py
+++ b/src/iSponsorBlockTV/helpers.py
@@ -80,7 +80,9 @@ class Config:
                     if i not in config_file_blacklist_keys:
                         setattr(self, i, config[i])
         except FileNotFoundError:
-            print("Could not load config file")
+            print(
+                f"No config file found, using defaults. Config will be saved to {self.config_file}"
+            )
             # Create data directory if it doesn't exist (if we're not running in docker)
             if not os.path.exists(self.data_dir):
                 if not os.getenv("iSPBTV_docker"):
@@ -174,7 +176,24 @@ def cli(ctx, data, debug, http_tracing, setup, setup_cli):
 def setup_command(ctx):
     """Setup the program graphically"""
     config = Config(ctx.obj["data_dir"])
+    config_path = config.config_file
+    before_mtime_ns = None
+    try:
+        before_mtime_ns = os.stat(config_path).st_mtime_ns
+    except FileNotFoundError:
+        pass
     setup_wizard.main(config)
+    after_mtime_ns = None
+    try:
+        after_mtime_ns = os.stat(config_path).st_mtime_ns
+    except FileNotFoundError:
+        pass
+    if after_mtime_ns is None:
+        print(f"No config file was saved to {config_path}")
+    elif before_mtime_ns is None or after_mtime_ns != before_mtime_ns:
+        print(f"Config saved to {config_path}")
+    else:
+        print(f"Config unchanged at {config_path}")
     sys.exit()
 
 
diff --git a/src/iSponsorBlockTV/setup_wizard.py b/src/iSponsorBlockTV/setup_wizard.py
index 4e636c8..d4d5b53 100644
--- a/src/iSponsorBlockTV/setup_wizard.py
+++ b/src/iSponsorBlockTV/setup_wizard.py
@@ -300,6 +300,10 @@ class AddDevice(ModalWithClickExit):
         self.devices_discovered_dial = []
         asyncio.create_task(self.task_discover_devices())
 
+    async def on_unmount(self) -> None:
+        if not self.web_session.closed:
+            await self.web_session.close()
+
     async def task_discover_devices(self):
         devices_found = await self.api_helper.discover_youtube_devices_dial()
         try:
@@ -387,8 +391,12 @@ class AddChannel(ModalWithClickExit):
     def __init__(self, config, **kwargs) -> None:
         super().__init__(**kwargs)
         self.config = config
-        web_session = aiohttp.ClientSession(trust_env=config.use_proxy)
-        self.api_helper = api_helpers.ApiHelper(config, web_session)
+        self.web_session = aiohttp.ClientSession(trust_env=config.use_proxy)
+        self.api_helper = api_helpers.ApiHelper(config, self.web_session)
+
+    async def on_unmount(self) -> None:
+        if not self.web_session.closed:
+            await self.web_session.close()
 
     def compose(self) -> ComposeResult:
         with Container(id="add-channel-container"):