diff --git a/ntrfc/database/case_templates/openfoamCompressorCascadeRas.schema.yaml b/ntrfc/database/case_templates/openfoamCompressorCascadeRas.schema.yaml
index c05a110ebad7c41b02b81f0e75c02d8ef63ce731..e52cea137f302daaa2ce33799352f4b6a9e24a09 100644
--- a/ntrfc/database/case_templates/openfoamCompressorCascadeRas.schema.yaml
+++ b/ntrfc/database/case_templates/openfoamCompressorCascadeRas.schema.yaml
@@ -61,5 +61,9 @@ properties:
         description: not used in parameterspace
         type: number
         default: 0.0025
+    processors:
+        description: not used in parameterspace
+        type: number
+        default: 1
 
 additionalProperties: false