diff --git a/targets/stm32l432/src/app.h b/targets/stm32l432/src/app.h
index ec2bd68..3bcfac2 100644
--- a/targets/stm32l432/src/app.h
+++ b/targets/stm32l432/src/app.h
@@ -23,7 +23,7 @@
 //#define USING_DEV_BOARD
 
 #define ENABLE_U2F_EXTENSIONS
-    #define ENABLE_WALLET
+    // #define ENABLE_WALLET
 
 #define ENABLE_U2F