diff --git a/.gitignore b/.gitignore
index 1f51356..bd0a416 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@ dist
 node_modules
 tg-bot-api
 test.ts
-tsconfig.tsbuildinfo
\ No newline at end of file
+tsconfig.tsbuildinfo
+build.ts
\ No newline at end of file
diff --git a/bun.lockb b/bun.lockb
index b06c8d0..b424abd 100644
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index b188a14..ca53c0e 100644
--- a/package.json
+++ b/package.json
@@ -21,12 +21,12 @@
   "devDependencies": {
     "@biomejs/biome": "1.7.3",
     "@types/bun": "^1.1.6",
-    "@types/node": "^20.14.9",
+    "@types/node": "^20.14.10",
     "prettier": "^3.3.2",
     "typescript": "^5.5.3"
   },
   "dependencies": {
-    "@gramio/types": "^7.6.0"
+    "@gramio/types": "^7.7.0"
   },
   "files": [
     "dist"
diff --git a/scripts/generate.ts b/scripts/generate.ts
index 493ac6f..0673bb6 100644
--- a/scripts/generate.ts
+++ b/scripts/generate.ts
@@ -119,11 +119,11 @@ fs.writeFile(
         [Method in keyof APIMethods]?: [(params: (NonNullable<APIMethodParams<Method>>)) => boolean, Extractor[] | null];
     };
 
-	/** Guard for check is it File or Promise */
-	export function isFile(file?: TelegramInputFile | object | string) {
-		if(!file || typeof file !== "object") return false;
+	/** Guard for check is it {@link Blob} or {@link Promise} */
+	export function isBlob(blob?: TelegramInputFile | object | string) {
+		if (!blob || typeof blob !== "object") return false;
 
-		return file instanceof File || file instanceof Promise;
+		return blob instanceof Blob || blob instanceof Promise;
 	}
 
 	/**
@@ -138,7 +138,7 @@ fs.writeFile(
 				return `${key}: [(params) => ${value
 					.map((x) => {
 						if (x.type === "array")
-							return `params.${x.property}.some(x => "${x.name}" in x && isFile(x.${x.name}))`;
+							return `params.${x.property}.some(x => "${x.name}" in x && isBlob(x.${x.name}))`;
 
 						return /* ts */ `${
 							x.type === "union"
@@ -146,7 +146,7 @@ fs.writeFile(
 										x.property ? `.${x.property}` : ""
 									} && `
 								: ""
-						}isFile(params.${
+						}isBlob(params.${
 							x.property ? `${x.property}.${x.name}` : `${x.name}`
 						})`;
 					})
diff --git a/src/index.ts b/src/index.ts
index 9d303b8..8d9613f 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -22,6 +22,6 @@
  */
 
 export * from "./utils";
-export { isFile, MEDIA_METHODS } from "./media-methods-helper";
+export { isBlob, MEDIA_METHODS } from "./media-methods-helper";
 export * from "./media-input";
 export * from "./media-upload";
diff --git a/src/media-methods-helper.ts b/src/media-methods-helper.ts
index b4044a5..fe36c15 100644
--- a/src/media-methods-helper.ts
+++ b/src/media-methods-helper.ts
@@ -16,11 +16,11 @@ type MethodsWithMediaUpload = {
 	];
 };
 
-/** Guard for check is it {@link File} or {@link Promise} */
-export function isFile(file?: TelegramInputFile | object | string) {
-	if (!file || typeof file !== "object") return false;
+/** Guard for check is it {@link Blob} or {@link Promise} */
+export function isBlob(blob?: TelegramInputFile | object | string) {
+	if (!blob || typeof blob !== "object") return false;
 
-	return file instanceof File || file instanceof Promise;
+	return blob instanceof Blob || blob instanceof Promise;
 }
 
 /**
@@ -29,31 +29,31 @@ export function isFile(file?: TelegramInputFile | object | string) {
  * @codegenerated
  * */
 export const MEDIA_METHODS: MethodsWithMediaUpload = {
-	setWebhook: [(params) => isFile(params.certificate), null],
-	sendPhoto: [(params) => isFile(params.photo), null],
+	setWebhook: [(params) => isBlob(params.certificate), null],
+	sendPhoto: [(params) => isBlob(params.photo), null],
 	sendAudio: [
-		(params) => isFile(params.audio) || isFile(params.thumbnail),
+		(params) => isBlob(params.audio) || isBlob(params.thumbnail),
 		null,
 	],
 	sendDocument: [
-		(params) => isFile(params.document) || isFile(params.thumbnail),
+		(params) => isBlob(params.document) || isBlob(params.thumbnail),
 		null,
 	],
 	sendVideo: [
-		(params) => isFile(params.video) || isFile(params.thumbnail),
+		(params) => isBlob(params.video) || isBlob(params.thumbnail),
 		null,
 	],
 	sendAnimation: [
-		(params) => isFile(params.animation) || isFile(params.thumbnail),
+		(params) => isBlob(params.animation) || isBlob(params.thumbnail),
 		null,
 	],
-	sendVoice: [(params) => isFile(params.voice), null],
+	sendVoice: [(params) => isBlob(params.voice), null],
 	sendVideoNote: [
-		(params) => isFile(params.video_note) || isFile(params.thumbnail),
+		(params) => isBlob(params.video_note) || isBlob(params.thumbnail),
 		null,
 	],
 	sendPaidMedia: [
-		(params) => params.media.some((x) => "media" in x && isFile(x.media)),
+		(params) => params.media.some((x) => "media" in x && isBlob(x.media)),
 		[
 			{
 				name: "media",
@@ -64,8 +64,8 @@ export const MEDIA_METHODS: MethodsWithMediaUpload = {
 	],
 	sendMediaGroup: [
 		(params) =>
-			params.media.some((x) => "media" in x && isFile(x.media)) ||
-			params.media.some((x) => "thumbnail" in x && isFile(x.thumbnail)),
+			params.media.some((x) => "media" in x && isBlob(x.media)) ||
+			params.media.some((x) => "thumbnail" in x && isBlob(x.thumbnail)),
 		[
 			{
 				name: "media",
@@ -79,11 +79,11 @@ export const MEDIA_METHODS: MethodsWithMediaUpload = {
 			},
 		],
 	],
-	setChatPhoto: [(params) => isFile(params.photo), null],
+	setChatPhoto: [(params) => isBlob(params.photo), null],
 	editMessageMedia: [
 		(params) =>
-			("media" in params.media && isFile(params.media.media)) ||
-			("thumbnail" in params.media && isFile(params.media.thumbnail)),
+			("media" in params.media && isBlob(params.media.media)) ||
+			("thumbnail" in params.media && isBlob(params.media.thumbnail)),
 		[
 			{
 				name: "media",
@@ -97,11 +97,11 @@ export const MEDIA_METHODS: MethodsWithMediaUpload = {
 			},
 		],
 	],
-	sendSticker: [(params) => isFile(params.sticker), null],
-	uploadStickerFile: [(params) => isFile(params.sticker), null],
+	sendSticker: [(params) => isBlob(params.sticker), null],
+	uploadStickerFile: [(params) => isBlob(params.sticker), null],
 	createNewStickerSet: [
 		(params) =>
-			params.stickers.some((x) => "sticker" in x && isFile(x.sticker)),
+			params.stickers.some((x) => "sticker" in x && isBlob(x.sticker)),
 		[
 			{
 				name: "sticker",
@@ -110,7 +110,7 @@ export const MEDIA_METHODS: MethodsWithMediaUpload = {
 			},
 		],
 	],
-	addStickerToSet: [(params) => isFile(params.sticker.sticker), null],
-	replaceStickerInSet: [(params) => isFile(params.sticker.sticker), null],
-	setStickerSetThumbnail: [(params) => isFile(params.thumbnail), null],
+	addStickerToSet: [(params) => isBlob(params.sticker.sticker), null],
+	replaceStickerInSet: [(params) => isBlob(params.sticker.sticker), null],
+	setStickerSetThumbnail: [(params) => isBlob(params.thumbnail), null],
 };