diff --git a/Core/Src/main.c b/Core/Src/main.c
index ade8474..7b57007 100644
--- a/Core/Src/main.c
+++ b/Core/Src/main.c
@@ -36,7 +36,7 @@
 #include "app_tof_peoplecount.h"
 #elif defined(STS_T6)
 #include "app_tof.h"
-#elif defined(L8)
+#elif defined(STS_L8)
 #include "app_tof.h"
 #include "sts_lamp_bar.h"
 #endif