diff --git a/xcsg/version.h b/xcsg/version.h
index cd22f9c..451c056 100644
--- a/xcsg/version.h
+++ b/xcsg/version.h
@@ -1,6 +1,6 @@
 #ifndef XCSG_VERSION_H
 #define XCSG_VERSION_H
 
-#define XCSG_version "v1.0-04"
+#define XCSG_version "v1.0-03"
 
 #endif // XCSG_VERSION_H