diff --git "a/Obsidian \351\241\271\347\233\256\346\211\223\345\214\205\345\257\274\345\207\272\345\231\250.py" "b/Obsidian \351\241\271\347\233\256\346\211\223\345\214\205\345\257\274\345\207\272\345\231\250.py"
index 4c565fc..caf04ef 100644
--- "a/Obsidian \351\241\271\347\233\256\346\211\223\345\214\205\345\257\274\345\207\272\345\231\250.py"	
+++ "b/Obsidian \351\241\271\347\233\256\346\211\223\345\214\205\345\257\274\345\207\272\345\231\250.py"	
@@ -104,6 +104,12 @@ def get_links(filename: str):
     if not os.path.isfile(filename):
         return []
     
+    # 新增文件类型过滤逻辑
+    allowed_extensions = ['.md', '.txt']  # 允许处理的文件类型
+    file_ext = os.path.splitext(filename)[1].lower()
+    if file_ext not in allowed_extensions:
+        return []  # 直接跳过非文本文件
+    
     try:
         with open(filename, 'r', encoding='utf-8') as f:
             note = f.read()
@@ -306,4 +312,4 @@ def interactive_mode():
     linked_count = len(target_notes) - seed_count
     print(f"📊 统计: {seed_count} 个种子文件 + {linked_count} 个关联文件")
     print(f'创建新知识库在: {VAULT_DIR}/')
-    make_new_vault(target_notes)
\ No newline at end of file
+    make_new_vault(target_notes)