diff --git a/adapters/mediafile/default/local.js b/adapters/mediafile/default/local.js
index 41129aa5..4429f88b 100644
--- a/adapters/mediafile/default/local.js
+++ b/adapters/mediafile/default/local.js
@@ -99,7 +99,8 @@ class LocalMediaFileAdapter extends MediaFileAdapter_1.default {
             }
         };
         const cfg = { ...baseConfig, ...config };
-        const mediafileExtension = url.match(/\.([0-9a-z]+)(?=[?#])|(\.)(?:[\w]+)$/gim)[0].replace('.', '');
+        const isFilePath = url.match(/\.([0-9a-z]+)(?=[?#])|(\.)(?:[\w]+)$/gim);
+        const mediafileExtension = isFilePath.length > 0 ? isFilePath[0].replace('.', '') : '';
         const origin = this.getNameByUrl(url, mediafileExtension);
         const name = {
             origin: origin,
diff --git a/adapters/mediafile/default/local.ts b/adapters/mediafile/default/local.ts
index 47f5f8e8..903a385c 100644
--- a/adapters/mediafile/default/local.ts
+++ b/adapters/mediafile/default/local.ts
@@ -114,7 +114,8 @@ export default class LocalMediaFileAdapter extends MediaFileAdapter {
 
     const cfg = { ...baseConfig, ...config } as unknown as MediaFileConfigInner;
 
-    const mediafileExtension = url.match(/\.([0-9a-z]+)(?=[?#])|(\.)(?:[\w]+)$/gim)[0].replace('.', '');
+    const isFilePath = url.match(/\.([0-9a-z]+)(?=[?#])|(\.)(?:[\w]+)$/gim)
+    const mediafileExtension = isFilePath.length > 0 ? isFilePath[0].replace('.', '') : '';
     const origin = this.getNameByUrl(url, mediafileExtension);
 
     const name = {