diff --git a/firmware/controllers/lua/lua_can_rx.cpp b/firmware/controllers/lua/lua_can_rx.cpp
index 979140d5ae..3c3f6e614f 100644
--- a/firmware/controllers/lua/lua_can_rx.cpp
+++ b/firmware/controllers/lua/lua_can_rx.cpp
@@ -80,7 +80,9 @@ static void handleCanFrame(LuaHandle& ls, CANRxFrame* frame) {
 		lua_pushinteger(ls, frame->data8[i]);
 
 		// index is i+1 because Lua "arrays" (tables) are 1-indexed
-		lua_rawseti(ls, -2, i + 1);
+//		lua_rawseti(ls, -2, i + 1);
+        // one step back
+		lua_rawseti(ls, -2, i);
 	}
 
 	// Perform the actual function call