diff --git a/docs/docs/versions.md b/docs/docs/versions.md
index 25f4752a1..48531b187 100644
--- a/docs/docs/versions.md
+++ b/docs/docs/versions.md
@@ -32,7 +32,7 @@ import tableauserverclient as TSC
 
 server = TSC.Server('http://SERVER_URL')
 
-server.version = 2.4
+server.version = '2.4'
 ```
 
 ## Supported versions