diff --git a/tags.toml b/tags.toml
index d658df12916f9deaf6985c833c0b52bb481fdb30..ce723498ad3d0bbcfaf988ea792f05b3ac67451d 100644
--- a/tags.toml
+++ b/tags.toml
@@ -103,7 +103,7 @@ subTags = [
 
 
 [[Tags]]
-Tag = "数据库"
+Tag = "大数据"
 id = 4
 subTags = [
   "mysql",