1 files changed, 10 insertions, 3 deletions
diff --git a/src/main/java/moe/ymc/acron/c2s/ReqSetConfig.java b/src/main/java/moe/ymc/acron/c2s/ReqSetConfig.java
index 8959403..fcddf35 100644
--- a/src/main/java/moe/ymc/acron/c2s/ReqSetConfig.java
+++ b/src/main/java/moe/ymc/acron/c2s/ReqSetConfig.java
@@ -33,9 +33,16 @@ public record ReqSetConfig(@SerializedName("id") int id,
             final int id = object.has("id") ?
                     object.get("id").getAsInt() :
                     -1;
-            final WorldKey world = object.has("world") ?
-                    WorldKey.valueOf(object.get("world").getAsString().toUpperCase()) :
-                    null;
+            final WorldKey world;
+            if (object.has("world")) {
+                world = context.deserialize(object.get("world"), WorldKey.class);
+                // https://stackoverflow.com/a/49574019
+                if (world == null) {
+                    throw new JsonParseException("Invalid world");
+                }
+            } else {
+                world = null;
+            }
             final Vec3d pos = object.has("pos") ?
                     context.deserialize(object.get("pos"), Vec3d.class) :
                     null;