diff --git a/rules/S138/metadata.json b/rules/S138/metadata.json
index 90f187d6f80..51ca9e63f3e 100644
--- a/rules/S138/metadata.json
+++ b/rules/S138/metadata.json
@@ -13,6 +13,8 @@
     "constantCost": "20min"
   },
   "tags": [
+    "architecture",
+    "design",
     "brain-overload"
   ],
   "extra": {