diff --git a/include/tpax/tpax.h b/include/tpax/tpax.h
index d5de59a..b1ed228 100644
--- a/include/tpax/tpax.h
+++ b/include/tpax/tpax.h
@@ -34,7 +34,7 @@ extern "C" {
 #define TPAX_DRIVER_CLONE_VECTOR	0x0008
 
 #define TPAX_DRIVER_VERSION		0x0010
-#define TPAX_DRIVER_DRY_RUN		0x0020
+#define TPAX_DRIVER_DRY_RUN		0x0080
 
 #define TPAX_DRIVER_EXEC_MODE_LIST	0x0100
 #define TPAX_DRIVER_EXEC_MODE_READ	0x0200