diff --git a/Client-configuration.md b/Client-configuration.md
index 1227076..ba1eb8c 100644
--- a/Client-configuration.md
+++ b/Client-configuration.md
@@ -93,7 +93,7 @@ Always returns the same issuer, very useful for tightly-coupled deployments.
 
 ```
 <bean class="org.mitre.openid.connect.client.service.impl.StaticSingleIssuerService">
-  <property name="issuer" value="http://idp.example.com/openidconnect" />
+  <property name="issuer" value="https://idp.example.com/openidconnect" />
 </bean>
 ```