diff --git a/src/userscript.ts b/src/userscript.ts
index 3e852b3e..e99aa156 100644
--- a/src/userscript.ts
+++ b/src/userscript.ts
@@ -84268,9 +84268,12 @@ var $$IMU_EXPORT$$;
 			// thanks to Froktime on github: https://github.com/qsniyg/maxurl/issues/1262
 			// https://images.plurk.com/mx_1enwpR3JJbhoAUUpcpKb9Q.jpg
 			//   https://images.plurk.com/1enwpR3JJbhoAUUpcpKb9Q.png
+			// thanksto Froktime on github: https://github.com/qsniyg/maxurl/issues/1330
+			// https://images.plurk.com/mx_3Bf8xiLf27TXtb3xf4g4Dd.jpg
+			//   https://images.plurk.com/3Bf8xiLf27TXtb3xf4g4Dd.gif
 			newsrc = src.replace(/(^[a-z]+:\/\/[^/]*\/+)mx_([^/.]*\.[^/.]*)(?:[?#].*)?$/, "$1$2");
 			if (newsrc !== src)
-				return add_extensions(newsrc);
+				return add_full_extensions(newsrc, ["jpg", "png", "jpeg", "gif"]);
 		}
 
 		if (domain === "imgs.plurk.com") {
diff --git a/userscript.user.js b/userscript.user.js
index 75247cd2..277a54f5 100644
--- a/userscript.user.js
+++ b/userscript.user.js
@@ -75953,9 +75953,12 @@ var $$IMU_EXPORT$$;
 			// thanks to Froktime on github: https://github.com/qsniyg/maxurl/issues/1262
 			// https://images.plurk.com/mx_1enwpR3JJbhoAUUpcpKb9Q.jpg
 			//   https://images.plurk.com/1enwpR3JJbhoAUUpcpKb9Q.png
+			// thanksto Froktime on github: https://github.com/qsniyg/maxurl/issues/1330
+			// https://images.plurk.com/mx_3Bf8xiLf27TXtb3xf4g4Dd.jpg
+			//   https://images.plurk.com/3Bf8xiLf27TXtb3xf4g4Dd.gif
 			newsrc = src.replace(/(^[a-z]+:\/\/[^/]*\/+)mx_([^/.]*\.[^/.]*)(?:[?#].*)?$/, "$1$2");
 			if (newsrc !== src)
-				return add_extensions(newsrc);
+				return add_full_extensions(newsrc, ["jpg", "png", "jpeg", "gif"]);
 		}
 		if (domain === "imgs.plurk.com") {
 			// https://imgs.plurk.com/Qwz/DVj/SBPzYpEOYaYHuBNedfU3lNdZnlW_tn.jpg