diff --git a/src/main/java/run/halo/app/service/impl/PostServiceImpl.java b/src/main/java/run/halo/app/service/impl/PostServiceImpl.java
index ec3008ff2..2862bbfd0 100644
--- a/src/main/java/run/halo/app/service/impl/PostServiceImpl.java
+++ b/src/main/java/run/halo/app/service/impl/PostServiceImpl.java
@@ -19,7 +19,11 @@ import run.halo.app.event.logger.LogEvent;
 import run.halo.app.event.post.PostVisitEvent;
 import run.halo.app.model.dto.CategoryDTO;
 import run.halo.app.model.dto.TagDTO;
-import run.halo.app.model.entity.*;
+import run.halo.app.model.entity.Category;
+import run.halo.app.model.entity.Post;
+import run.halo.app.model.entity.PostCategory;
+import run.halo.app.model.entity.PostTag;
+import run.halo.app.model.entity.Tag;
 import run.halo.app.model.enums.LogType;
 import run.halo.app.model.enums.PostStatus;
 import run.halo.app.model.params.PostQuery;
@@ -28,8 +32,15 @@ import run.halo.app.model.vo.ArchiveYearVO;
 import run.halo.app.model.vo.PostDetailVO;
 import run.halo.app.model.vo.PostListVO;
 import run.halo.app.repository.PostRepository;
-import run.halo.app.service.*;
+import run.halo.app.service.CategoryService;
+import run.halo.app.service.OptionService;
+import run.halo.app.service.PostCategoryService;
+import run.halo.app.service.PostCommentService;
+import run.halo.app.service.PostService;
+import run.halo.app.service.PostTagService;
+import run.halo.app.service.TagService;
 import run.halo.app.utils.DateUtils;
+import run.halo.app.utils.HaloUtils;
 import run.halo.app.utils.MarkdownUtils;
 import run.halo.app.utils.ServiceUtils;
 import run.halo.app.utils.SlugUtils;
@@ -37,7 +48,17 @@ import run.halo.app.utils.SlugUtils;
 import javax.persistence.criteria.Predicate;
 import javax.persistence.criteria.Root;
 import javax.persistence.criteria.Subquery;
-import java.util.*;
+import java.util.Calendar;
+import java.util.Collections;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
 import java.util.function.Supplier;
 import java.util.stream.Collectors;
 
@@ -327,6 +348,8 @@ public class PostServiceImpl extends BasePostServiceImpl<Post> implements PostSe
                                 tag = new Tag();
                                 tag.setName(ele);
                                 tag.setSlugName(SlugUtils.slugify(ele));
+                                String slugName = SlugUtils.slugify(ele);
+                                tag.setSlugName(HaloUtils.initializeUrlIfBlank(slugName));
                                 tag = tagService.create(tag);
                             }
                             tagIds.add(tag.getId());