diff --git a/src/common/catalog-entities/kubernetes-cluster.ts b/src/common/catalog-entities/kubernetes-cluster.ts
index 6ffda7b393..d4949be70a 100644
--- a/src/common/catalog-entities/kubernetes-cluster.ts
+++ b/src/common/catalog-entities/kubernetes-cluster.ts
@@ -87,7 +87,7 @@ export class KubernetesClusterCategory extends CatalogCategory {
     versions: [
       {
         name: "v1alpha1",
-        EntityClass: KubernetesCluster
+        entityClass: KubernetesCluster
       }
     ],
     names: {
diff --git a/src/common/catalog-entities/web-link.ts b/src/common/catalog-entities/web-link.ts
index e1ae005def..b8180010eb 100644
--- a/src/common/catalog-entities/web-link.ts
+++ b/src/common/catalog-entities/web-link.ts
@@ -50,7 +50,7 @@ export class WebLinkCategory extends CatalogCategory {
     versions: [
       {
         name: "v1alpha1",
-        EntityClass: WebLink
+        entityClass: WebLink
       }
     ],
     names: {
diff --git a/src/common/catalog/catalog-category-registry.ts b/src/common/catalog/catalog-category-registry.ts
index 404e0b9cf9..13e81aa165 100644
--- a/src/common/catalog/catalog-category-registry.ts
+++ b/src/common/catalog/catalog-category-registry.ts
@@ -36,7 +36,7 @@ export class CatalogCategoryRegistry {
       return null;
     }
 
-    return new specVersion.EntityClass(data);
+    return new specVersion.entityClass(data);
   }
 
   getCategoryForEntity<T extends CatalogCategory>(data: CatalogEntityData & CatalogEntityKindData) {
diff --git a/src/common/catalog/catalog-entity.ts b/src/common/catalog/catalog-entity.ts
index 38e716fad6..141df3b7b3 100644
--- a/src/common/catalog/catalog-entity.ts
+++ b/src/common/catalog/catalog-entity.ts
@@ -15,7 +15,7 @@ export type CatalogEntityConstructor<Entity extends CatalogEntity> = (
 
 export interface CatalogCategoryVersion<Entity extends CatalogEntity> {
   name: string;
-  EntityClass: CatalogEntityConstructor<Entity>;
+  entityClass: CatalogEntityConstructor<Entity>;
 }
 
 export interface CatalogCategorySpec {