diff --git a/offsets/update_offsets.py b/offsets/update_offsets.py
index e31722f..91baf31 100644
--- a/offsets/update_offsets.py
+++ b/offsets/update_offsets.py
@@ -33,7 +33,7 @@ if dest_data["build_number"] == int(build_number):
 
 dest_data["build_number"] = int(build_number)
 
-dest_data["dwBuildNumber"] = source_data["engine_2dll"]["data"]["dwBuildNumber"]["value"]
+dest_data["dwBuildNumber"] = source_data["engine2_dll"]["data"]["dwBuildNumber"]["value"]
 dest_data["dwLocalPlayer"] = source_data["client_dll"]["data"]["dwLocalPlayerPawn"]["value"]
 dest_data["dwEntityList"] = source_data["client_dll"]["data"]["dwEntityList"]["value"]
 dest_data["dwViewMatrix"] = source_data["client_dll"]["data"]["dwViewMatrix"]["value"]