diff --git a/src/parser/classes/CollectionThumbnailView.ts b/src/parser/classes/CollectionThumbnailView.ts
index 41783701..571da853 100644
--- a/src/parser/classes/CollectionThumbnailView.ts
+++ b/src/parser/classes/CollectionThumbnailView.ts
@@ -6,7 +6,7 @@ export default class CollectionThumbnailView extends YTNode {
   static type = 'CollectionThumbnailView';
 
   primary_thumbnail: ThumbnailView | null;
-  stack_color: {
+  stack_color?: {
     light_theme: number;
     dark_theme: number;
   };
@@ -15,9 +15,11 @@ export default class CollectionThumbnailView extends YTNode {
     super();
 
     this.primary_thumbnail = Parser.parseItem(data.primaryThumbnail, ThumbnailView);
-    this.stack_color = {
-      light_theme: data.stackColor.lightTheme,
-      dark_theme: data.stackColor.darkTheme
-    };
+    if (data.stackColor) {
+      this.stack_color = {
+        light_theme: data.stackColor.lightTheme,
+        dark_theme: data.stackColor.darkTheme
+      };
+    }
   }
 }
\ No newline at end of file
diff --git a/src/parser/classes/ThumbnailBadgeView.ts b/src/parser/classes/ThumbnailBadgeView.ts
index 2a5fb9c3..249feb49 100644
--- a/src/parser/classes/ThumbnailBadgeView.ts
+++ b/src/parser/classes/ThumbnailBadgeView.ts
@@ -7,7 +7,7 @@ export default class ThumbnailBadgeView extends YTNode {
   icon_name: string;
   text: string;
   badge_style: string;
-  background_color: {
+  background_color?: {
     light_theme: number;
     dark_theme: number;
   };
@@ -18,9 +18,11 @@ export default class ThumbnailBadgeView extends YTNode {
     this.icon_name = data.icon.sources[0].clientResource.imageName;
     this.text = data.text;
     this.badge_style = data.badgeStyle;
-    this.background_color = {
-      light_theme: data.backgroundColor.lightTheme,
-      dark_theme: data.backgroundColor.darkTheme
-    };
+    if (data.backgroundColor) {
+      this.background_color = {
+        light_theme: data.backgroundColor.lightTheme,
+        dark_theme: data.backgroundColor.darkTheme
+      };
+    }
   }
 }
\ No newline at end of file
diff --git a/src/parser/classes/ThumbnailView.ts b/src/parser/classes/ThumbnailView.ts
index b768f499..bb389e3b 100644
--- a/src/parser/classes/ThumbnailView.ts
+++ b/src/parser/classes/ThumbnailView.ts
@@ -9,7 +9,7 @@ export default class ThumbnailView extends YTNode {
 
   image: Thumbnail[];
   overlays: (ThumbnailOverlayBadgeView | ThumbnailHoverOverlayView)[];
-  background_color: {
+  background_color?: {
     light_theme: number;
     dark_theme: number;
   };
@@ -19,9 +19,11 @@ export default class ThumbnailView extends YTNode {
 
     this.image = Thumbnail.fromResponse(data.image);
     this.overlays = Parser.parseArray(data.overlays, [ ThumbnailOverlayBadgeView, ThumbnailHoverOverlayView ]);
-    this.background_color = {
-      light_theme: data.backgroundColor.lightTheme,
-      dark_theme: data.backgroundColor.darkTheme
-    };
+    if (data.backgroundColor) {
+      this.background_color = {
+        light_theme: data.backgroundColor.lightTheme,
+        dark_theme: data.backgroundColor.darkTheme
+      };
+    }
   }
 }
\ No newline at end of file