diff --git a/docs-2.0/3.ngql-guide/10.tag-statements/6.delete-tag.md b/docs-2.0/3.ngql-guide/10.tag-statements/6.delete-tag.md
index 50bcfeb6ace..7d8fff1f8e7 100644
--- a/docs-2.0/3.ngql-guide/10.tag-statements/6.delete-tag.md
+++ b/docs-2.0/3.ngql-guide/10.tag-statements/6.delete-tag.md
@@ -2,6 +2,10 @@
 
 `DELETE TAG` deletes a tag with the given name on a specified vertex.
 
+!!! enterpriseonly
+
+    This feature is supported by the enterprise edition only.
+
 A vertex can have one or more tags.
 
 - If a vertex has only one tag, the vertex **CANNOT** be accessed after you delete the tag. But its edges are available. The vertex will be deleted in the next compaction.