diff --git a/docs/index.md b/docs/index.md
index 56f7218..47957f5 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -46,7 +46,7 @@ Below is an example describing how to create a DTS client connected to a server,
 search for files within the JGI Data Portal, and print their metadata.
 
 
-```
+```py
 import dts
 import os