diff --git a/docs/sources/installation/configuration.md b/docs/sources/installation/configuration.md
index 9525855573f..bb9c34a6a44 100644
--- a/docs/sources/installation/configuration.md
+++ b/docs/sources/installation/configuration.md
@@ -339,7 +339,7 @@ your Grafana instance. For example
     scopes = user:email,read:org
     auth_url = https://github.com/login/oauth/authorize
     token_url = https://github.com/login/oauth/access_token
-    allow_sign_up = false
+    allow_sign_up = true
     # space-delimited organization names
     allowed_organizations = github google