diff --git a/crates/logger/src/lib.rs b/crates/logger/src/lib.rs
index 724acc3..1fdc54a 100644
--- a/crates/logger/src/lib.rs
+++ b/crates/logger/src/lib.rs
@@ -13,16 +13,20 @@ pub trait Logger: Clone {
 }
 
 #[macro_export]
-#[cfg(debug_assertions)]
+macro_rules! cfg {
+    ($($cfg:tt)*) => {
+        /* compiler built-in */
+    };
+}
+
+#[macro_export]
 macro_rules! debug_logf {
     ($logger:expr, $fmt:expr $(, $arg:expr)*) => {
+        if cfg!(debug_assertions) {
             $logger.log(format!($fmt $(, $arg)*));
+        }
     };
 }
-#[cfg(not(debug_assertions))]
-macro_rules! debug_logf {
-    ($logger:expr, $fmt:expr $(, $arg:expr)*) => {};
-}
 
 impl<T: Logger> Logger for &T {
     fn log(&self, message: impl Display) {
diff --git a/package.json b/package.json
index 87182e8..6bf7f30 100644
--- a/package.json
+++ b/package.json
@@ -53,4 +53,4 @@
     "."
   ],
   "packageManager": "yarn@4.4.0+sha512.91d93b445d9284e7ed52931369bc89a663414e5582d00eea45c67ddc459a2582919eece27c412d6ffd1bd0793ff35399381cb229326b961798ce4f4cc60ddfdb"
-}
+}
\ No newline at end of file