diff --git a/src/components/media/Media.tsx b/src/components/media/Media.tsx
index 464f214..db83f09 100644
--- a/src/components/media/Media.tsx
+++ b/src/components/media/Media.tsx
@@ -32,7 +32,7 @@ const Media = ({ className, media }: Props) => {
                   {media.trailer.urls.map(source => (
                     <source
                       key={source.url}
-                      type={source.mimeType}
+                      type={source.mimeType ?? undefined}
                       src={getProxiedIMDbImgUrl(source.url)}
                       data-res={source.resolution}
                     />
diff --git a/src/interfaces/misc/rawName.ts b/src/interfaces/misc/rawName.ts
index 2a33360..f180423 100644
--- a/src/interfaces/misc/rawName.ts
+++ b/src/interfaces/misc/rawName.ts
@@ -143,7 +143,7 @@ export default interface Name {
                   value: string;
                   language: string;
                 };
-                mimeType: string;
+                mimeType?: string;
                 url: string;
               }>;
               recommendedTimedTextTrack?: {
diff --git a/src/interfaces/misc/rawTitle.ts b/src/interfaces/misc/rawTitle.ts
index 2aafec4..98039f4 100644
--- a/src/interfaces/misc/rawTitle.ts
+++ b/src/interfaces/misc/rawTitle.ts
@@ -138,7 +138,7 @@ export default interface RawTitle {
                   value: string;
                   language: string;
                 };
-                mimeType: string;
+                mimeType?: string;
                 url: string;
               }>;
               previewURLs: Array<{
@@ -516,7 +516,7 @@ export default interface RawTitle {
               canRate: {
                 isRatable: boolean;
               };
-              titleGenres: {
+              titleGenres?: {
                 genres: Array<{
                   genre: {
                     text: string;
diff --git a/src/utils/cleaners/name.ts b/src/utils/cleaners/name.ts
index aefb9e5..72fbef9 100644
--- a/src/utils/cleaners/name.ts
+++ b/src/utils/cleaners/name.ts
@@ -50,7 +50,7 @@ const cleanName = (rawData: RawName) => {
           caption: main.primaryVideos.edges[0].node.description?.value ?? null,
           urls: main.primaryVideos.edges[0].node.playbackURLs.map(url => ({
             resolution: url.displayName.value,
-            mimeType: url.mimeType,
+            mimeType: url.mimeType ?? null,
             url: url.url,
           })),
         },
diff --git a/src/utils/cleaners/title.ts b/src/utils/cleaners/title.ts
index 5860147..78b9413 100644
--- a/src/utils/cleaners/title.ts
+++ b/src/utils/cleaners/title.ts
@@ -84,7 +84,7 @@ const cleanTitle = (rawData: RawTitle) => {
           caption: main.primaryVideos.edges[0].node.description?.value ?? null,
           urls: main.primaryVideos.edges[0].node.playbackURLs.map(url => ({
             resolution: url.displayName.value,
-            mimeType: url.mimeType,
+            mimeType: url.mimeType ?? null,
             url: url.url,
           })),
         },
@@ -351,7 +351,7 @@ const cleanTitle = (rawData: RawTitle) => {
         avg: title.node.ratingsSummary.aggregateRating || null,
         numVotes: title.node.ratingsSummary.voteCount,
       },
-      genres: title.node.titleGenres.genres.map(genre => genre.genre.text),
+      genres: title.node.titleGenres?.genres.map(genre => genre.genre.text) ?? null,
     })),
   };