diff --git a/include/pocketpy/config.h b/include/pocketpy/config.h
index fbb18911..ec89e3f9 100644
--- a/include/pocketpy/config.h
+++ b/include/pocketpy/config.h
@@ -66,7 +66,7 @@
     #define PK_PLATFORM_SEP '/'
 #endif
 
-//If missing static_assert
+//@Wood_zn
 #ifndef static_assert
-#define static_assert(x, msg) int static_assert(int static_assert[(x)?1:-1])
+    #define static_assert(x, msg) int static_assert(int static_assert[(x)?1:-1])
 #endif