diff --git a/myblog/blog/models.py b/myblog/blog/models.py
index 9ed7e18..02be824 100644
--- a/myblog/blog/models.py
+++ b/myblog/blog/models.py
@@ -14,7 +14,7 @@ class Post(models.Model):
     publish_date = models.DateTimeField(default=timezone.now)
 
     def __str__(self):
-        return f"{self.title} ({self.publish_date.strftime('%Y-%m-%d')})"
+        return f"{self.title}"
 
     def get_markdown_content(self):
         import re
@@ -63,8 +63,8 @@ class Post(models.Model):
 
         # 先转换markdown到HTML
         html_content = markdown.markdown(content)
-        
+
         # 将emoji shortcode转换为实际的emoji字符
         html_content = emoji.emojize(html_content, language='alias')
-        
+
         return mark_safe(html_content)
diff --git a/myblog/blog/templates/blog/detail.html b/myblog/blog/templates/blog/detail.html
index 53bfdce..c0cfd76 100644
--- a/myblog/blog/templates/blog/detail.html
+++ b/myblog/blog/templates/blog/detail.html
@@ -24,7 +24,7 @@
                 display: block;
                 margin: 10px 0;
             }
-            
+
             .post-content pre {
                 background-color: #f4f4f4;
                 border: 1px solid #ddd;
@@ -33,7 +33,7 @@
                 overflow-x: auto;
                 margin: 10px 0;
             }
-            
+
             .post-content code {
                 font-family: 'Courier New', Courier, monospace;
                 background-color: #f4f4f4;
@@ -41,7 +41,7 @@
                 border-radius: 3px;
                 font-size: 0.9em;
             }
-            
+
             .post-content pre code {
                 background-color: transparent;
                 padding: 0;