diff --git a/common/src/main/java/ctbrec/recorder/download/hls/AbstractHlsDownload.java b/common/src/main/java/ctbrec/recorder/download/hls/AbstractHlsDownload.java
index 33b68abd..4af8d12d 100644
--- a/common/src/main/java/ctbrec/recorder/download/hls/AbstractHlsDownload.java
+++ b/common/src/main/java/ctbrec/recorder/download/hls/AbstractHlsDownload.java
@@ -112,9 +112,8 @@ public abstract class AbstractHlsDownload extends AbstractDownload {
                     for (TrackData trackData : tracks) {
                         String uri = trackData.getUri();
                         if (!uri.startsWith("http")) {
-                            String tmpurl = segmentsUrl.toString();
-                            tmpurl = tmpurl.substring(0, tmpurl.lastIndexOf('/') + 1);
-                            uri = tmpurl + uri;
+                            URL context = new URL(segmentsURL);
+                            uri = new URL(context, uri).toExternalForm();
                         }
                         lsp.totalDuration += trackData.getTrackInfo().duration;
                         lsp.lastSegDuration = trackData.getTrackInfo().duration;