diff --git a/content-org/all-posts.org b/content-org/all-posts.org
index de65d9c..1d1867e 100644
--- a/content-org/all-posts.org
+++ b/content-org/all-posts.org
@@ -133,7 +133,7 @@ little configuration.
 On the server side (i.e., VPS or dedicated server), you will create
 the first endpoint.  Something like the following should do:
 
-#+begin_src
+#+begin_src ini
 [Interface]
 PrivateKey = PRIVATE_KEY_HERE
 Address = 10.0.0.1/32
@@ -163,7 +163,7 @@ A few interesting points to note:
 
 At your home, you will configure the peer:
 
-#+begin_src
+#+begin_src ini
 [Interface]
 PrivateKey = PRIVATE_KEY_HERE
 Address = 10.0.0.2/32