diff --git a/schemas/contributionType.schema.tpl.json b/schemas/contributionType.schema.tpl.json
index 81019b69..ff33938a 100644
--- a/schemas/contributionType.schema.tpl.json
+++ b/schemas/contributionType.schema.tpl.json
@@ -1,4 +1,7 @@
 {
   "_type": "controlledTerms:ContributionType",
-  "_extends": "controlledTerm.schema.tpl.json"
+  "_extends": "controlledTerm.schema.tpl.json",
+  "_categories": [
+    "toolScope"
+  ]
 }