diff --git a/src/main/java/cloud/tianai/captcha/common/constant/CommonConstant.java b/src/main/java/cloud/tianai/captcha/common/constant/CommonConstant.java
index 6d7ac63..274ec3e 100644
--- a/src/main/java/cloud/tianai/captcha/common/constant/CommonConstant.java
+++ b/src/main/java/cloud/tianai/captcha/common/constant/CommonConstant.java
@@ -14,7 +14,7 @@ public interface CommonConstant {
     /**
      * 默认的resource资源文件路径.
      */
-   String DEFAULT_SLIDER_IMAGE_RESOURCE_PATH = "META-INF/cut-image/resource";
+    String DEFAULT_SLIDER_IMAGE_RESOURCE_PATH = "META-INF/cut-image/resource";
     /**
      * 默认的template资源文件路径.
      */
diff --git a/src/main/java/cloud/tianai/captcha/common/exception/ImageCaptchaException.java b/src/main/java/cloud/tianai/captcha/common/exception/ImageCaptchaException.java
index db7ab78..3701ea7 100644
--- a/src/main/java/cloud/tianai/captcha/common/exception/ImageCaptchaException.java
+++ b/src/main/java/cloud/tianai/captcha/common/exception/ImageCaptchaException.java
@@ -5,7 +5,8 @@ package cloud.tianai.captcha.common.exception;
  * @date 2022/5/7 9:04
  * @Description  图片验证码异常
  */
-public class ImageCaptchaException extends RuntimeException{
+public class ImageCaptchaException extends RuntimeException {
+
     public ImageCaptchaException() {
     }
 
@@ -24,4 +25,5 @@ public class ImageCaptchaException extends RuntimeException{
     public ImageCaptchaException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
         super(message, cause, enableSuppression, writableStackTrace);
     }
+    
 }
diff --git a/src/main/java/cloud/tianai/captcha/resource/AbstractResourceProvider.java b/src/main/java/cloud/tianai/captcha/resource/AbstractResourceProvider.java
index a2236d8..bcc5352 100644
--- a/src/main/java/cloud/tianai/captcha/resource/AbstractResourceProvider.java
+++ b/src/main/java/cloud/tianai/captcha/resource/AbstractResourceProvider.java
@@ -10,6 +10,7 @@ import java.io.InputStream;
  * @Description 抽象的ResourceProvider
  */
 public abstract class AbstractResourceProvider implements ResourceProvider {
+
     @Override
     public InputStream getResourceInputStream(Resource data) {
         InputStream resourceInputStream = doGetResourceInputStream(data);
@@ -26,4 +27,5 @@ public abstract class AbstractResourceProvider implements ResourceProvider {
      * @return InputStream
      */
     public abstract InputStream doGetResourceInputStream(Resource data);
+    
 }
diff --git a/src/main/java/cloud/tianai/captcha/resource/impl/LocalMemoryResourceStore.java b/src/main/java/cloud/tianai/captcha/resource/impl/LocalMemoryResourceStore.java
index da25b4f..fa376b9 100644
--- a/src/main/java/cloud/tianai/captcha/resource/impl/LocalMemoryResourceStore.java
+++ b/src/main/java/cloud/tianai/captcha/resource/impl/LocalMemoryResourceStore.java
@@ -16,6 +16,7 @@ import java.util.concurrent.ThreadLocalRandom;
  * @Description 默认的资源存储
  */
 public class LocalMemoryResourceStore implements ResourceStore {
+    
     private static final String TYPE_TAG_SPLIT_FLAG = "|";
 
     /** 用于检索 type和tag. */
diff --git a/src/main/java/cloud/tianai/captcha/validator/impl/BasicCaptchaTrackValidator.java b/src/main/java/cloud/tianai/captcha/validator/impl/BasicCaptchaTrackValidator.java
index 2d6792c..2e3261e 100644
--- a/src/main/java/cloud/tianai/captcha/validator/impl/BasicCaptchaTrackValidator.java
+++ b/src/main/java/cloud/tianai/captcha/validator/impl/BasicCaptchaTrackValidator.java
@@ -16,6 +16,7 @@ import java.util.Map;
  * @Description 基本的行为轨迹校验
  */
 public class BasicCaptchaTrackValidator extends SimpleImageCaptchaValidator {
+    
     public static final CodeDefinition DEFINITION = new CodeDefinition(50001, "basic check fail");
 
     public BasicCaptchaTrackValidator() {