diff --git a/src/webpage/channel.ts b/src/webpage/channel.ts
index 2dace1e..b10a093 100644
--- a/src/webpage/channel.ts
+++ b/src/webpage/channel.ts
@@ -1453,7 +1453,9 @@ class Channel extends SnowFlake {
 		this.fakeMessages = this.fakeMessages.filter((_) => _[0] !== message[0]);
 		message[1].remove();
 		for (const {url} of message[0].attachments) {
-			URL.revokeObjectURL(url);
+			try {
+				URL.revokeObjectURL(url);
+			} catch {}
 		}
 		this.fakeMessageMap.delete(id);
 	}
diff --git a/src/webpage/file.ts b/src/webpage/file.ts
index 6663eb6..1ac1af8 100644
--- a/src/webpage/file.ts
+++ b/src/webpage/file.ts
@@ -37,6 +37,8 @@ class File {
 		}
 		OSpoiler ||= this.filename.startsWith("SPOILER_");
 		const src = this.proxy_url || this.url;
+		this.width ||= 1000;
+		this.height ||= 1000;
 		if (this.width && this.height) {
 			let scale = 1;
 			const max = 96 * 3;
@@ -67,8 +69,8 @@ class File {
 			img.src = src;
 			div.append(img);
 			if (this.width && !fullScreen) {
-				div.style.width = this.width + "px";
-				div.style.height = this.height + "px";
+				div.style.maxWidth = this.width + "px";
+				div.style.maxHeight = this.height + "px";
 			}
 			if (!fullScreen) {
 				if (OSpoiler) {
diff --git a/src/webpage/style.css b/src/webpage/style.css
index 72204ac..d8f3870 100644
--- a/src/webpage/style.css
+++ b/src/webpage/style.css
@@ -1106,6 +1106,7 @@ span.instanceStatus {
 	background: var(--blank-bg);
 	border-radius: 8px;
 	overflow: hidden;
+	height: 192px;
 }
 .messageimgdiv {
 	height: 100%;