diff --git a/GPG.md b/GPG.md
index f8151fb..393309a 100644
--- a/GPG.md
+++ b/GPG.md
@@ -13,8 +13,17 @@
 
 ---
 
-- [Export secret key](https://stackoverflow.com/a/5588513)
+- List Key to get ID
+  ```
+   gpg --list-secret-keys --keyid-format=long
+   ```
+
+- Export secret key
+
+  ```
+   gpg --export-secret-keys --armor {ID} > secret.asc
+   ```
 - Export key
   ```
-   gpg --output public.gpg --armor --export <ID>
+   gpg --output public.gpg --armor --export {ID}
    ```
\ No newline at end of file