diff --git a/rdf-connect-js.ttl b/rdf-connect-js.ttl
index 63f7018..7c6edb7 100644
--- a/rdf-connect-js.ttl
+++ b/rdf-connect-js.ttl
@@ -103,7 +103,7 @@ rdfc-js:JSProcessorShape a sh:NodeShape ;
         sh:name "executed by" ;
         sh:maxCount 1 ;
         sh:minCount 1 ;
-        sh:class rdfc-js:Runner
+        sh:hasValue rdfc-js:Runner
     ] .
 
 rdfc-js:FnOMappingShape a sh:NodeShape ;
diff --git a/rdf-connect.ttl b/rdf-connect.ttl
index 718ab8f..c0d0887 100644
--- a/rdf-connect.ttl
+++ b/rdf-connect.ttl
@@ -77,10 +77,10 @@ rdfc:supportsChannel a rdfs:Property ;
 
 rdfc:executedBy a rdfs:Property ;
     rdfs:label "executed by" ;
-    rdfs:comment "Indicates the runner executes a specific processor" ;
+    rdfs:comment "Indicates the class of runners that can execute a specific processor" ;
     rdfs:domain rdfc:Processor ;
-    rdfs:range rdfc:Runner ;
-    dct:created "2024-08-01"^^xsd:date .
+    rdfs:range rdfs:Class ;
+    dct:created "2024-08-02"^^xsd:date .
 
 rdfc:reader a rdfs:Property ;
     rdfs:label "reader" ;