diff --git a/docs/core/logger.md b/docs/core/logger.md
index 3193357f6a..bb7b3dd432 100644
--- a/docs/core/logger.md
+++ b/docs/core/logger.md
@@ -625,13 +625,13 @@ This is how the `MyCompanyLogFormatter` (dummy name) would look like:
 === "utils/formatters/MyCompanyLogFormatter.ts"
 
     ```typescript
-    import { LogFormatter } from "@aws-lambda-powertools/logger";
-    import { LogAttributes, UnformattedAttributes } from "@aws-lambda-powertools/logger/types";
+    import { LogFormatter } from '@aws-lambda-powertools/logger';
+    import { LogAttributes, UnformattedAttributes } from '@aws-lambda-powertools/logger/lib/types';
     
     // Replace this line with your own type
     type MyCompanyLog = LogAttributes;
     
-    class MyCompanyLogFormatter implements LogFormatter {
+    class MyCompanyLogFormatter extends LogFormatter {
     
         public formatAttributes(attributes: UnformattedAttributes): MyCompanyLog {
             return {
diff --git a/packages/logger/src/index.ts b/packages/logger/src/index.ts
index d56574a719..577d19f6d5 100644
--- a/packages/logger/src/index.ts
+++ b/packages/logger/src/index.ts
@@ -1,3 +1,4 @@
 export * from './helpers';
 export * from './Logger';
-export * from './middleware';
\ No newline at end of file
+export * from './middleware';
+export * from './formatter';
\ No newline at end of file