diff --git a/commit.md b/commit.md
index a87da1f..ac6749f 100644
--- a/commit.md
+++ b/commit.md
@@ -86,6 +86,8 @@ However, some people prefer to add their commit message on the command line for
 git commit -m "meaningful message"
 ```
 
+> If you've followed the advanced guide and set up GPG signing of your code you will be promted for your GPG password at this point
+
 If you realise you've made a mistake and want to change the last commit, you don't have to create a new commit, you can use the ```-—amend``` flag to amend the most recent commit
 
 ```