diff --git a/.github/workflows/test-spec.yml b/.github/workflows/test-spec.yml
index a4c354c8..12163239 100644
--- a/.github/workflows/test-spec.yml
+++ b/.github/workflows/test-spec.yml
@@ -40,6 +40,8 @@ jobs:
             tests: plugins/streaming
           - version: 2.17.0
             tests: plugins/notifications
+          - version: 2.17.0
+            tests: plugins/query_insights
           - version: 2.18.0
             hub: opensearchstaging
             ref: '@sha256:4445e195c53992038891519dc3be0d273cdaad1b047943d68921168ed243e7e9'
diff --git a/spec/schemas/insights._common.yaml b/spec/schemas/insights._common.yaml
index 13e319dc..c03ea127 100644
--- a/spec/schemas/insights._common.yaml
+++ b/spec/schemas/insights._common.yaml
@@ -30,6 +30,10 @@ components:
           items:
             type: object
             $ref: '#/components/schemas/TaskResourceUsages'
+        # eslint-disable-next-line @cspell/spellchecker
+        query_hashcode:
+          type: string
+          description: The hashcode of the query.
         labels:
           type: object
           description: Additional labels for the query.