diff --git a/app/src/substrate_methods.h b/app/src/substrate_methods.h
index 8f37f32..0c48a65 100644
--- a/app/src/substrate_methods.h
+++ b/app/src/substrate_methods.h
@@ -26,8 +26,8 @@ extern "C" {
 
 #define GET_PD_CALL(CALL, VERSION) (PD_CALL_##CALL##_V##VERSION)
 
-#include "substrate_methods_V1.h"
-#include "substrate_types_V1.h"
+#include "substrate_methods_V2.h"
+#include "substrate_types_V2.h"
 
 typedef union {
     pd_Method_V2_t V1;