diff --git a/src/main/java/io/github/johnjcool/keycloak/broker/cas/CasIdentityProviderConfig.java b/src/main/java/io/github/johnjcool/keycloak/broker/cas/CasIdentityProviderConfig.java
index e245ae4..7e24c17 100644
--- a/src/main/java/io/github/johnjcool/keycloak/broker/cas/CasIdentityProviderConfig.java
+++ b/src/main/java/io/github/johnjcool/keycloak/broker/cas/CasIdentityProviderConfig.java
@@ -1,8 +1,7 @@
 package io.github.johnjcool.keycloak.broker.cas;
 
-import org.keycloak.models.IdentityProviderModel;
-
 import java.io.Serial;
+import org.keycloak.models.IdentityProviderModel;
 
 public class CasIdentityProviderConfig extends IdentityProviderModel {
 
diff --git a/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/Failure.java b/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/Failure.java
index f6d0cc0..e6c50a8 100644
--- a/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/Failure.java
+++ b/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/Failure.java
@@ -4,7 +4,6 @@
 import jakarta.xml.bind.annotation.XmlAccessorType;
 import jakarta.xml.bind.annotation.XmlAttribute;
 import jakarta.xml.bind.annotation.XmlValue;
-
 import java.io.Serial;
 import java.io.Serializable;
 
diff --git a/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/ServiceResponse.java b/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/ServiceResponse.java
index ed03471..7949139 100644
--- a/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/ServiceResponse.java
+++ b/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/ServiceResponse.java
@@ -4,7 +4,6 @@
 import jakarta.xml.bind.annotation.XmlAccessorType;
 import jakarta.xml.bind.annotation.XmlElement;
 import jakarta.xml.bind.annotation.XmlRootElement;
-
 import java.io.Serial;
 import java.io.Serializable;
 
diff --git a/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/Success.java b/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/Success.java
index 48c4007..32e5a60 100644
--- a/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/Success.java
+++ b/src/main/java/io/github/johnjcool/keycloak/broker/cas/model/Success.java
@@ -5,7 +5,6 @@
 import jakarta.xml.bind.annotation.XmlAccessorType;
 import jakarta.xml.bind.annotation.XmlElement;
 import jakarta.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
-
 import java.io.Serial;
 import java.io.Serializable;
 import java.util.HashMap;