diff --git a/server.js b/server.js
index ca5ea7859..043ef2c06 100644
--- a/server.js
+++ b/server.js
@@ -2098,10 +2098,10 @@ app.get('/thumbnail', jsonParser, async function (request, response) {
         return response.sendStatus(403);
     }
 
-	if (config.disableThumbnails == true) {
-		const pathToOriginalFile = path.join(getOriginalFolder(type), file);
-		return response.sendFile(pathToOriginalFile, { root: __dirname });
-	}
+    if (config.disableThumbnails == true) {
+        const pathToOriginalFile = path.join(getOriginalFolder(type), file);
+        return response.sendFile(pathToOriginalFile, { root: __dirname });
+    }
 
     const pathToCachedFile = await generateThumbnail(type, file);