diff --git a/parser/src/main/java/cn/qaiu/parser/PanDomainTemplate.java b/parser/src/main/java/cn/qaiu/parser/PanDomainTemplate.java
index afff340..3b90287 100644
--- a/parser/src/main/java/cn/qaiu/parser/PanDomainTemplate.java
+++ b/parser/src/main/java/cn/qaiu/parser/PanDomainTemplate.java
@@ -18,7 +18,7 @@ public enum PanDomainTemplate {
 
     // 网盘定义
     LZ("蓝奏云",
-            "https://([a-z]+)?\\.?lanzou[a-z]\\.com/(.+/)?(.+)",
+            "https://([a-z1-9]+)?\\.?lanzou[a-z]\\.com/(.+/)?(.+)",
             "https://lanzoux.com/{shareKey}",
             LzTool.class),