diff --git a/src/main/java/eu/dnetlib/loginservice/security/initiliazers/Configurations.java b/src/main/java/eu/dnetlib/loginservice/security/initiliazers/Configurations.java
index c89800e..f83076a 100644
--- a/src/main/java/eu/dnetlib/loginservice/security/initiliazers/Configurations.java
+++ b/src/main/java/eu/dnetlib/loginservice/security/initiliazers/Configurations.java
@@ -49,12 +49,12 @@ public class Configurations {
             serverConfiguration.setUserInfoUri(issuer + "/protocol/openid-connect/userinfo");
             serverConfiguration.setJwksUri(issuer + "/protocol/openid-connect/certs");
         } else {
-            serverConfiguration.setAuthorizationEndpointUri(issuer + "authorize");
-            serverConfiguration.setTokenEndpointUri(issuer + "token");
-            serverConfiguration.setUserInfoUri(issuer + "userinfo");
-            serverConfiguration.setJwksUri(issuer + "jwk");
+            serverConfiguration.setAuthorizationEndpointUri(issuer + "/authorize");
+            serverConfiguration.setTokenEndpointUri(issuer + "/token");
+            serverConfiguration.setUserInfoUri(issuer + "/userinfo");
+            serverConfiguration.setJwksUri(issuer + "/jwk");
         }
-        serverConfiguration.setRevocationEndpointUri(issuer + "revoke");
+        serverConfiguration.setRevocationEndpointUri(issuer + "/revoke");
         return serverConfiguration;
     }