diff --git a/src/shared_context.h b/src/shared_context.h
index b22aff1f9f..291310cb54 100644
--- a/src/shared_context.h
+++ b/src/shared_context.h
@@ -137,8 +137,12 @@ typedef struct txStringProperties_s {
 #ifdef TARGET_NANOS
 #define SHARED_CTX_FIELD_1_SIZE 100
 #else
+#ifdef SCREEN_SIZE_WALLET
+#define SHARED_CTX_FIELD_1_SIZE 380
+#else
 #define SHARED_CTX_FIELD_1_SIZE 256
 #endif
+#endif
 #define SHARED_CTX_FIELD_2_SIZE 40
 
 typedef struct strDataTmp_s {