diff --git a/launcher/src/main/java/com/skcraft/launcher/util/HttpRequest.java b/launcher/src/main/java/com/skcraft/launcher/util/HttpRequest.java
index 5c97082..2f334bd 100644
--- a/launcher/src/main/java/com/skcraft/launcher/util/HttpRequest.java
+++ b/launcher/src/main/java/com/skcraft/launcher/util/HttpRequest.java
@@ -350,7 +350,7 @@ public class HttpRequest implements Closeable, ProgressObservable {
     }
 
     public Optional<PartialDownloadInfo> canRetryPartial() {
-        if (conn.getHeaderField("Accept-Ranges").equals("bytes")) {
+        if ("bytes".equals(conn.getHeaderField("Accept-Ranges"))) {
             return Optional.of(new PartialDownloadInfo(contentLength, readBytes));
         }