diff --git a/app/library/Download.py b/app/library/Download.py
index cb7c0cc2..d36cd49c 100644
--- a/app/library/Download.py
+++ b/app/library/Download.py
@@ -121,8 +121,14 @@ class Download:
                 .add(
                     {
                         "color": "no_color",
-                        "paths": {"home": self.download_dir, "temp": self.temp_path},
-                        "outtmpl": {"default": self.template, "chapter": self.template_chapter},
+                        "paths": {
+                            "home": self.download_dir,
+                            "temp": self.temp_path,
+                        },
+                        "outtmpl": {
+                            "default": self.template,
+                            "chapter": self.template_chapter,
+                        },
                         "noprogress": True,
                         "break_on_existing": True,
                         "ignoreerrors": False,
@@ -173,6 +179,11 @@ class Download:
 
             LOG.debug("Params before passing to yt-dlp.", extra=params)
 
+            if "impersonate" in params:
+                from yt_dlp.networking.impersonate import ImpersonateTarget
+
+                params["impersonate"] = ImpersonateTarget.from_str(params["impersonate"])
+
             cls = yt_dlp.YoutubeDL(params=params)
 
             if isinstance(self.info_dict, dict) and len(self.info_dict) > 1:
diff --git a/app/library/YTDLPOpts.py b/app/library/YTDLPOpts.py
index 8eddf274..7e1c062d 100644
--- a/app/library/YTDLPOpts.py
+++ b/app/library/YTDLPOpts.py
@@ -1,3 +1,4 @@
+import logging
 from pathlib import Path
 
 from .config import Config
@@ -5,10 +6,15 @@ from .Presets import Presets
 from .Singleton import Singleton
 from .Utils import IGNORED_KEYS, calc_download_path, merge_dict
 
+LOG = logging.getLogger("YTDLPOpts")
+
 
 class YTDLPOpts(metaclass=Singleton):
-    item_opts: dict = {}
-    preset_opts: dict = {}
+    _item_opts: dict = {}
+    """The item options."""
+
+    _preset_opts: dict = {}
+    """The preset options."""
 
     _instance = None
     """The instance of the class."""
@@ -30,15 +36,37 @@ class YTDLPOpts(metaclass=Singleton):
 
         return YTDLPOpts._instance
 
-    def add(self, config: dict, from_user: bool = False):
+    def add(self, config: dict, from_user: bool = False) -> "YTDLPOpts":
+        """
+        Add the options to the item options.
+
+        Args:
+            config (dict): The options to add
+            from_user (bool): If the options are from the user
+
+        Returns:
+            YTDLPOpts: The instance of the class
+
+        """
         for key, value in config.items():
             if key in IGNORED_KEYS and from_user:
                 continue
-            self.item_opts[key] = value
+            self._item_opts[key] = value
 
         return self
 
     def preset(self, name: str, with_cookies: bool = False) -> "YTDLPOpts":
+        """
+        Add the preset options to the item options.
+
+        Args:
+            name (str): The name of the preset
+            with_cookies (bool): If the cookies should be added
+
+        Returns:
+            YTDLPOpts: The instance of the class
+
+        """
         preset = Presets.get_instance().get(name=name)
         if not preset or "default" == name:
             return self
@@ -52,32 +80,42 @@ class YTDLPOpts(metaclass=Singleton):
             with open(file, "w") as f:
                 f.write(preset.cookies)
 
-            self.preset_opts["cookiefile"] = str(file)
+            self._preset_opts["cookiefile"] = str(file)
 
         if preset.format:
-            self.preset_opts["format"] = preset.format
+            self._preset_opts["format"] = preset.format
 
         if preset.template:
-            self.preset_opts["outtmpl"] = {"default": preset.template, "chapter": self._config.output_template_chapter}
+            self._preset_opts["outtmpl"] = {"default": preset.template, "chapter": self._config.output_template_chapter}
 
         if preset.folder:
-            self.preset_opts["paths"] = {
+            self._preset_opts["paths"] = {
                 "home": calc_download_path(base_path=self._config.download_path, folder=preset.folder),
                 "temp": self._config.temp_path,
             }
 
         if preset.postprocessors and isinstance(preset.postprocessors, list) and len(preset.postprocessors) > 0:
-            self.preset_opts["postprocessors"] = preset.postprocessors
+            self._preset_opts["postprocessors"] = preset.postprocessors
 
         if preset.args and isinstance(preset.args, dict) and len(preset.args) > 0:
             for key, value in preset.args.items():
                 if key in IGNORED_KEYS:
                     continue
-                self.preset_opts[key] = value
+                self._preset_opts[key] = value
 
         return self
 
     def get_all(self, keep: bool = False) -> dict:
+        """
+        Get all the options.
+
+        Args:
+            keep (bool): If the options should be kept
+
+        Returns:
+            dict: The options
+
+        """
         default_opts = self._config.ytdl_options
         default_opts["paths"] = {"home": self._config.download_path, "temp": self._config.temp_path}
         default_opts["outtmpl"] = {
@@ -85,18 +123,10 @@ class YTDLPOpts(metaclass=Singleton):
             "chapter": self._config.output_template_chapter,
         }
 
-        if "format" in default_opts or "format" in self.item_opts:
-            return merge_dict(default_opts, self.item_opts)
-
-        data = merge_dict(merge_dict(self.preset_opts, default_opts), self.item_opts)
+        data = merge_dict(self._item_opts, merge_dict(self._preset_opts, default_opts))
 
         if not keep:
             self.presets_opts = {}
-            self.item_opts = {}
-
-        if "impersonate" in data:
-            from yt_dlp.networking.impersonate import ImpersonateTarget
-
-            data["impersonate"] = ImpersonateTarget.from_str(data["impersonate"])
+            self._item_opts = {}
 
         return data