diff --git a/index.d.ts b/index.d.ts
index da5a932..204c607 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,14 +1,14 @@
-declare type LlogFunction = (merginObject?: string | Error | unknown, formatMessage?: string, ...interpolationArg: unknown[]) => void;
+declare module "llog" {
+  declare type LlogFunction = (merginObject?: string | Error | unknown, formatMessage?: string, ...interpolationArg: unknown[]) => void;
 
-declare interface logger {
-  trace: LlogFunction,
-  debug: LlogFunction,
-  info: LlogFunction,
-  warn: LlogFunction,
-  error: LlogFunction,
-  fatal: LlogFunction,
-}
+  declare interface logger {
+    trace: LlogFunction,
+    debug: LlogFunction,
+    info: LlogFunction,
+    warn: LlogFunction,
+    error: LlogFunction,
+    fatal: LlogFunction,
+  }
 
-declare module "llog" {
   export default logger;
 }
\ No newline at end of file