diff --git a/app/src/main/java/net/kdt/pojavlaunch/authenticator/microsoft/MicrosoftAuthenticator.java b/app/src/main/java/net/kdt/pojavlaunch/authenticator/microsoft/MicrosoftAuthenticator.java
index 28ac6f887..b8e886979 100644
--- a/app/src/main/java/net/kdt/pojavlaunch/authenticator/microsoft/MicrosoftAuthenticator.java
+++ b/app/src/main/java/net/kdt/pojavlaunch/authenticator/microsoft/MicrosoftAuthenticator.java
@@ -253,6 +253,8 @@ public class MicrosoftAuthenticator extends AsyncTask<String, Void, Object> {
 
         HttpRequest request = HttpRequest.newBuilder(uri)
             .header("Authorization", "Bearer " + mcAccessToken)
+            .header("Content-Type", "application/json")
+            .header("Accept", "application/json")
             .GET().build();
 
         HttpResponse resp = HttpClient.newBuilder().build().sendRequest(request, HttpResponse.BodyHandlers.ofString());