diff --git a/ts/websetup.classes.tagmanager.ts b/ts/websetup.classes.tagmanager.ts
index 9709bb8..931b26d 100644
--- a/ts/websetup.classes.tagmanager.ts
+++ b/ts/websetup.classes.tagmanager.ts
@@ -41,6 +41,7 @@ export class TagManager {
     this.activeLevel.disable();
     this.activeLevel = subPageLevel;
     this.activeLevel.enable();
+    return subPageLevel;
   }
 
   public revertToBaseLevel() {
diff --git a/ts/websetup.classes.websetup.ts b/ts/websetup.classes.websetup.ts
index 9ef29ee..9bf5809 100644
--- a/ts/websetup.classes.websetup.ts
+++ b/ts/websetup.classes.websetup.ts
@@ -38,7 +38,9 @@ export class WebSetup {
 
   /**
    * sets a subpage
-   * @param metaObject
+   * @param metaObjectArg
    */
-  public setSubLevel(metaObject: interfaces.IMetaObject) {}
+  public setSubLevel(metaObjectArg: interfaces.IMetaObject) {
+    return this.tagManager.setSubPageLevel(metaObjectArg);
+  }
 }