diff --git a/application/src/main/java/run/halo/app/theme/finders/impl/CommentPublicQueryServiceImpl.java b/application/src/main/java/run/halo/app/theme/finders/impl/CommentPublicQueryServiceImpl.java
index 5a912edd31..e6a157967f 100644
--- a/application/src/main/java/run/halo/app/theme/finders/impl/CommentPublicQueryServiceImpl.java
+++ b/application/src/main/java/run/halo/app/theme/finders/impl/CommentPublicQueryServiceImpl.java
@@ -1,6 +1,7 @@
 package run.halo.app.theme.finders.impl;
 
 
+import static java.nio.charset.StandardCharsets.UTF_8;
 import static org.apache.commons.lang3.ObjectUtils.defaultIfNull;
 import static run.halo.app.extension.index.query.QueryFactory.and;
 import static run.halo.app.extension.index.query.QueryFactory.equal;
@@ -173,8 +174,8 @@ private Mono<? extends CommentVo> filterCommentSensitiveData(CommentVo commentVo
         var email = owner.getEmail();
         if (StringUtils.isNotBlank(email)) {
             var emailHash = Hashing.sha256()
-                 .hashString(email.toLowerCase(), java.nio.charset.StandardCharsets.UTF_8)
-                 .toString();
+                .hashString(email.toLowerCase(), UTF_8)
+                .toString();
             if (specOwner.getAnnotations() == null) {
                 specOwner.setAnnotations(new HashMap<>(2));
             }
@@ -227,7 +228,7 @@ private Mono<? extends ReplyVo> filterReplySensitiveData(ReplyVo replyVo) {
         var email = owner.getEmail();
         if (StringUtils.isNotBlank(email)) {
             var emailHash = Hashing.sha256()
-                .hashString(email.toLowerCase(), java.nio.charset.StandardCharsets.UTF_8)
+                .hashString(email.toLowerCase(), UTF_8)
                 .toString();
             if (specOwner.getAnnotations() == null) {
                 specOwner.setAnnotations(new HashMap<>(2));
diff --git a/application/src/test/java/run/halo/app/theme/finders/impl/CommentPublicQueryServiceIntegrationTest.java b/application/src/test/java/run/halo/app/theme/finders/impl/CommentPublicQueryServiceIntegrationTest.java
index a31d1cd36b..5413e62b4d 100644
--- a/application/src/test/java/run/halo/app/theme/finders/impl/CommentPublicQueryServiceIntegrationTest.java
+++ b/application/src/test/java/run/halo/app/theme/finders/impl/CommentPublicQueryServiceIntegrationTest.java
@@ -389,7 +389,8 @@ String fakeReplyJson() {
                                 "name":"",
                                 "displayName":"fake-display-name",
                                 "annotations":{
-                                    "email-hash": "79783106d88279c6c8f94f1f4dec22bdb9f90a8d14c9d6c6628a11430e236cbf"
+                                    "email-hash": \
+                    "79783106d88279c6c8f94f1f4dec22bdb9f90a8d14c9d6c6628a11430e236cbf"
                                 }
                             },
                             "creationTime": "2024-03-11T06:23:42.923294424Z",