diff --git a/src/routes/extract.js b/src/routes/extract.js
index e0c41b5..a18c427 100644
--- a/src/routes/extract.js
+++ b/src/routes/extract.js
@@ -48,7 +48,7 @@ function extract(req,res,next) {
         format = "png"
         ffmpegParams.outputOptions=[];
         switch (preset) {
-            case "preset-1":
+            case "1":
                 ffmpegParams.outputOptions.push(`-vf scale='min(400, iw):min(400, ih)':force_original_aspect_ratio=decrease`);
                 ffmpegParams.outputOptions.push(`-f image2`);
                 ffmpegParams.outputOptions.push(`-vframes 1`);