diff --git a/package.json b/package.json
index 26caf7a80d..deaa2c564c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "misskey",
-	"version": "12.118.1-calc.rc.4.7",
+	"version": "12.118.1-calc.rc.4.8",
 	"codename": "aqua",
 	"repository": {
 		"type": "git",
diff --git a/packages/client/src/components/media-caption.vue b/packages/client/src/components/media-caption.vue
index 469cb2c837..c21c417d23 100644
--- a/packages/client/src/components/media-caption.vue
+++ b/packages/client/src/components/media-caption.vue
@@ -146,21 +146,18 @@ export default defineComponent({
 
 		caption: async () => {
 			const img = document.getElementById('imgtocaption') as HTMLImageElement;
-			fetch(img.src)
-			.then((response) => {
-				return response.blob();
-			})
-			.then((blob) => {
-				worker.load();
-				worker.loadLanguage('eng');
-				worker.initialize('eng');
-				const { data: { text } } = worker.recognize(blob);
-				console.log(text);
-				// document.getElementById('recognized-text').innerText = text;
-				// const allowedLength = 512 - this.inputValue.length;
-				// this.inputValue += text.slice(0, allowedLength);
-				worker.terminate();
-			});
+			const imgurl = img.src;
+			console.log(imgurl)
+			const imgblob = await fetch(imgurl).then(r => r.blob());
+			await worker.load();
+			await worker.loadLanguage('eng');
+			await worker.initialize('eng');
+			const { data: { text } } = await worker.recognize(imgblob);
+			console.log(text);
+			// document.getElementById('recognized-text').innerText = text;
+			// const allowedLength = 512 - this.inputValue.length;
+			// this.inputValue += text.slice(0, allowedLength);
+			await worker.terminate();
 		},
 	},
 });