diff --git a/pipeline/frontend/yaml/linter/schema/.woodpecker/test-service.yaml b/pipeline/frontend/yaml/linter/schema/.woodpecker/test-service.yaml
index 03564e9fc..16429df75 100644
--- a/pipeline/frontend/yaml/linter/schema/.woodpecker/test-service.yaml
+++ b/pipeline/frontend/yaml/linter/schema/.woodpecker/test-service.yaml
@@ -10,3 +10,4 @@ services:
     image: mysql
   cache:
     image: redis
+    directory: /tmp/
diff --git a/pipeline/frontend/yaml/linter/schema/schema.json b/pipeline/frontend/yaml/linter/schema/schema.json
index f7a57c7aa..6128ce15b 100644
--- a/pipeline/frontend/yaml/linter/schema/schema.json
+++ b/pipeline/frontend/yaml/linter/schema/schema.json
@@ -842,6 +842,9 @@
         "environment": {
           "$ref": "#/definitions/step_environment"
         },
+        "directory": {
+          "$ref": "#/definitions/step_directory"
+        },
         "secrets": {
           "$ref": "#/definitions/step_secrets"
         },