diff --git a/src/ytdl_sub/entries/base_entry.py b/src/ytdl_sub/entries/base_entry.py
index eea80b09..950c7dfb 100644
--- a/src/ytdl_sub/entries/base_entry.py
+++ b/src/ytdl_sub/entries/base_entry.py
@@ -12,6 +12,7 @@ from yt_dlp.utils import sanitize_filename
 
 from ytdl_sub.entries.variables.kwargs import DESCRIPTION
 from ytdl_sub.entries.variables.kwargs import TITLE
+from ytdl_sub.entries.variables.kwargs import UID
 from ytdl_sub.entries.variables.kwargs import UPLOADER
 from ytdl_sub.entries.variables.kwargs import UPLOADER_ID
 from ytdl_sub.entries.variables.kwargs import UPLOADER_URL
@@ -37,7 +38,7 @@ class BaseEntryVariables:
         str
             The entry's unique ID
         """
-        return self.kwargs("id")
+        return self.kwargs(UID)
 
     @property
     def extractor(self: "BaseEntry") -> str:
diff --git a/src/ytdl_sub/entries/entry_parent.py b/src/ytdl_sub/entries/entry_parent.py
index 114b8c61..7c4f8ff3 100644
--- a/src/ytdl_sub/entries/entry_parent.py
+++ b/src/ytdl_sub/entries/entry_parent.py
@@ -9,6 +9,7 @@ import mergedeep
 from ytdl_sub.entries.base_entry import BaseEntry
 from ytdl_sub.entries.base_entry import TBaseEntry
 from ytdl_sub.entries.entry import Entry
+from ytdl_sub.entries.variables.kwargs import DESCRIPTION
 from ytdl_sub.entries.variables.kwargs import PLAYLIST_COUNT
 from ytdl_sub.entries.variables.kwargs import PLAYLIST_DESCRIPTION
 from ytdl_sub.entries.variables.kwargs import PLAYLIST_ENTRY
@@ -31,6 +32,12 @@ from ytdl_sub.entries.variables.kwargs import SOURCE_UPLOADER
 from ytdl_sub.entries.variables.kwargs import SOURCE_UPLOADER_ID
 from ytdl_sub.entries.variables.kwargs import SOURCE_UPLOADER_URL
 from ytdl_sub.entries.variables.kwargs import SOURCE_WEBPAGE_URL
+from ytdl_sub.entries.variables.kwargs import TITLE
+from ytdl_sub.entries.variables.kwargs import UID
+from ytdl_sub.entries.variables.kwargs import UPLOADER
+from ytdl_sub.entries.variables.kwargs import UPLOADER_ID
+from ytdl_sub.entries.variables.kwargs import UPLOADER_URL
+from ytdl_sub.entries.variables.kwargs import WEBPAGE_URL
 
 
 class ParentType:
@@ -77,15 +84,18 @@ class EntryParent(BaseEntry):
         def _(source_key: str, playlist_key: str) -> str:
             return playlist_key if parent_type == ParentType.PLAYLIST else source_key
 
+        def __(key: str) -> Optional[str]:
+            return self.kwargs_get(key=key)
+
         return {
             _(SOURCE_ENTRY, PLAYLIST_ENTRY): self._kwargs,
-            _(SOURCE_TITLE, PLAYLIST_TITLE): self.title,
-            _(SOURCE_WEBPAGE_URL, PLAYLIST_WEBPAGE_URL): self.webpage_url,
-            _(SOURCE_UID, PLAYLIST_UID): self.uid,
-            _(SOURCE_DESCRIPTION, PLAYLIST_DESCRIPTION): self.description,
-            _(SOURCE_UPLOADER, PLAYLIST_UPLOADER): self.uploader,
-            _(SOURCE_UPLOADER_ID, PLAYLIST_UPLOADER_ID): self.uploader_id,
-            _(SOURCE_UPLOADER_URL, PLAYLIST_UPLOADER_URL): self.uploader_url,
+            _(SOURCE_TITLE, PLAYLIST_TITLE): __(TITLE),
+            _(SOURCE_WEBPAGE_URL, PLAYLIST_WEBPAGE_URL): __(WEBPAGE_URL),
+            _(SOURCE_UID, PLAYLIST_UID): __(UID),
+            _(SOURCE_DESCRIPTION, PLAYLIST_DESCRIPTION): __(DESCRIPTION),
+            _(SOURCE_UPLOADER, PLAYLIST_UPLOADER): __(UPLOADER),
+            _(SOURCE_UPLOADER_ID, PLAYLIST_UPLOADER_ID): __(UPLOADER_ID),
+            _(SOURCE_UPLOADER_URL, PLAYLIST_UPLOADER_URL): __(UPLOADER_URL),
         }
 
     def _get_entry_children_variable_list(self, variable_name: str) -> List[str | int]:
diff --git a/src/ytdl_sub/entries/variables/kwargs.py b/src/ytdl_sub/entries/variables/kwargs.py
index a55223fe..91c6edc6 100644
--- a/src/ytdl_sub/entries/variables/kwargs.py
+++ b/src/ytdl_sub/entries/variables/kwargs.py
@@ -40,6 +40,7 @@ PLAYLIST_UPLOADER = _("playlist_uploader")
 PLAYLIST_UPLOADER_ID = _("playlist_uploader_id")
 PLAYLIST_UPLOADER_URL = _("playlist_uploader_url")
 
+UID = _("id")
 EXT = _("ext")
 TITLE = _("title")
 DESCRIPTION = _("description")
diff --git a/src/ytdl_sub/plugins/split_by_chapters.py b/src/ytdl_sub/plugins/split_by_chapters.py
index 54385b97..1dfbceb8 100644
--- a/src/ytdl_sub/plugins/split_by_chapters.py
+++ b/src/ytdl_sub/plugins/split_by_chapters.py
@@ -8,6 +8,7 @@ from typing import Tuple
 from yt_dlp.utils import sanitize_filename
 
 from ytdl_sub.entries.entry import Entry
+from ytdl_sub.entries.variables.kwargs import UID
 from ytdl_sub.plugins.plugin import Plugin
 from ytdl_sub.plugins.plugin import PluginOptions
 from ytdl_sub.utils.chapters import Chapters
@@ -113,7 +114,7 @@ class SplitByChaptersPlugin(Plugin[SplitByChaptersOptions]):
         )
 
         # pylint: disable=protected-access
-        entry._kwargs["id"] = _split_video_uid(source_uid=entry.uid, idx=idx)
+        entry._kwargs[UID] = _split_video_uid(source_uid=entry.uid, idx=idx)
         if "chapters" in entry._kwargs:
             del entry._kwargs["chapters"]
         if "sponsorblock_chapters" in entry._kwargs: