diff --git a/firmware/config/boards/proteus/prepend.txt b/firmware/config/boards/proteus/prepend.txt
index 28f937b56d..b9435419d8 100644
--- a/firmware/config/boards/proteus/prepend.txt
+++ b/firmware/config/boards/proteus/prepend.txt
@@ -24,3 +24,5 @@
 #define show_microRusEFI_presets false
 #define show_Proteus_presets true
 #define ts_show_f7_presets true
+
+#define LUA_SCRIPT_SIZE 6600