diff --git a/Cargo.toml b/Cargo.toml
index 19a3b5f..8f2c05d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "simple-log"
-version = "1.6.0"
+version = "1.7.0"
 authors = ["baoyachi <liaoymxsdl@gmail.com>"]
 description = "A simple log. It's really simple use"
 edition = "2018"
@@ -20,6 +20,10 @@ once_cell = "1.15.0"
 serde = { version = "1.0.145", features = ["derive"] }
 is_debug = "1.0.1"
 convert_case = "0.6.0"
+ctor = { version = "0.2.2", optional = true }
+
+[features]
+debug = ["ctor"]
 
 [dev-dependencies]
 serde_json = "1"
diff --git a/src/lib.rs b/src/lib.rs
index 2849ecd..001aac9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -682,3 +682,9 @@ pub mod log_level {
         }
     }
 }
+
+#[cfg(feature = "debug")]
+#[ctor::ctor]
+fn init_log() {
+    quick!();
+}