diff --git a/mapper.py b/mapper.py
index 43b6ab2..70a8b1a 100644
--- a/mapper.py
+++ b/mapper.py
@@ -48,7 +48,11 @@ class Mapper:
 		print(f"> Loading mapping for {infos['game']} v{infos['version']}, this may take a few seconds...")
 
 		# sectors
-		int24 = lambda: int.from_bytes(reader.ReadBytes(3), "big")
+		def int24():
+			val = int.from_bytes(reader.ReadBytes(3), "big")
+			if val == 0:
+				int.from_bytes(reader.ReadBytes(4), "big")
+			return val
 
 		sectors = {
 			# offset | size
diff --git a/maps/hkrpg.map b/maps/hkrpg.map
index 216035c..316205f 100644
Binary files a/maps/hkrpg.map and b/maps/hkrpg.map differ
diff --git a/version.json b/version.json
index d1e5646..faeb862 100644
--- a/version.json
+++ b/version.json
@@ -1,6 +1,6 @@
 {
     "version": 223,
-    "mapsVersion": 131,
+    "mapsVersion": 132,
     "maps": [
         {
             "name": "hk4e.map",
@@ -10,7 +10,7 @@
         {
             "name": "hkrpg.map",
             "game": "Honkai: Star Rail",
-            "version": "4.1"
+            "version": "4.2"
         },
         {
             "name": "nap.map",