diff --git a/src/main/java/run/halo/app/model/params/AttachmentQuery.java b/src/main/java/run/halo/app/model/params/AttachmentQuery.java
index 4cf7550fc..576bb50d8 100644
--- a/src/main/java/run/halo/app/model/params/AttachmentQuery.java
+++ b/src/main/java/run/halo/app/model/params/AttachmentQuery.java
@@ -17,4 +17,6 @@ public class AttachmentQuery {
     private String keyword;
 
     private String mediaType;
+
+    private String attachmentType;
 }
diff --git a/src/main/java/run/halo/app/service/impl/AttachmentServiceImpl.java b/src/main/java/run/halo/app/service/impl/AttachmentServiceImpl.java
index 0596bc5fe..70e117273 100644
--- a/src/main/java/run/halo/app/service/impl/AttachmentServiceImpl.java
+++ b/src/main/java/run/halo/app/service/impl/AttachmentServiceImpl.java
@@ -13,8 +13,10 @@ import run.halo.app.handler.file.FileHandlers;
 import run.halo.app.model.dto.AttachmentOutputDTO;
 import run.halo.app.model.entity.Attachment;
 import run.halo.app.model.enums.AttachmentType;
+import run.halo.app.model.enums.converter.AttachmentTypeConverter;
 import run.halo.app.model.params.AttachmentQuery;
 import run.halo.app.model.properties.AttachmentProperties;
+import run.halo.app.model.properties.PropertyEnum;
 import run.halo.app.model.support.UploadResult;
 import run.halo.app.repository.AttachmentRepository;
 import run.halo.app.service.AttachmentService;
@@ -73,6 +75,10 @@ public class AttachmentServiceImpl extends AbstractCrudService<Attachment, Integ
                 predicates.add(criteriaBuilder.equal(root.get("mediaType"), attachmentQuery.getMediaType()));
             }
 
+            if(attachmentQuery.getAttachmentType() != null){
+                predicates.add(criteriaBuilder.equal(root.get("type"), PropertyEnum.convertToEnum(attachmentQuery.getAttachmentType(),AttachmentType.class)));
+            }
+
             if (attachmentQuery.getKeyword() != null) {
 
                 String likeCondition = String.format("%%%s%%", StringUtils.strip(attachmentQuery.getKeyword()));
diff --git a/src/main/resources/templates/common/web/sitemap_html.ftl b/src/main/resources/templates/common/web/sitemap_html.ftl
index 819ba3cc7..8ed30a01f 100644
--- a/src/main/resources/templates/common/web/sitemap_html.ftl
+++ b/src/main/resources/templates/common/web/sitemap_html.ftl
@@ -20,8 +20,8 @@ see https://gitee.com/yadong.zhang/DBlog/blob/master/blog-web/src/main/java/com/
 
         #myTable {
             list-style: none;
-            margin: 10px 0px 10px 0px;
-            padding: 0px;
+            margin: 10px 0 10px 0;
+            padding: 0;
             width: 100%;
             min-width: 804px;
         }
@@ -80,7 +80,7 @@ see https://gitee.com/yadong.zhang/DBlog/blob/master/blog-web/src/main/java/com/
 
         #footer {
             padding: 2px;
-            margin: 0px;
+            margin: 0;
             font-size: 8pt;
             color: gray;
             min-width: 900px;
@@ -103,7 +103,6 @@ see https://gitee.com/yadong.zhang/DBlog/blob/master/blog-web/src/main/java/com/
             margin-top: 10px;
         }
 
-        /* 窗口缩小到768px以下时 */
         @media (max-width: 768px) {
             .T2-h, .T3-h, .T4-h, .T2, .T3, .T4 {
                 display: none;
@@ -118,7 +117,6 @@ see https://gitee.com/yadong.zhang/DBlog/blob/master/blog-web/src/main/java/com/
             }
         }
 
-        /* 窗口放大到768px以上时 */
         @media (min-width: 768px) {
 
         }