diff --git a/application/controllers/api/frontend/v1/stv/Verband.php b/application/controllers/api/frontend/v1/stv/Verband.php
index 4060704de..6487b6263 100644
--- a/application/controllers/api/frontend/v1/stv/Verband.php
+++ b/application/controllers/api/frontend/v1/stv/Verband.php
@@ -188,6 +188,7 @@ class Verband extends FHCAPI_Controller
 		array_unshift($list, [
 			'name' => 'PreStudent',
 			'link' => $link . 'prestudent',
+			'stg_kz' => (int)$studiengang_kz,
 			'children' => $this->getStdSem($link . 'prestudent/', $studiengang_kz)
 		]);
 
diff --git a/public/js/components/Stv/Studentenverwaltung/Verband.js b/public/js/components/Stv/Studentenverwaltung/Verband.js
index 9a34033ce..ccd555714 100644
--- a/public/js/components/Stv/Studentenverwaltung/Verband.js
+++ b/public/js/components/Stv/Studentenverwaltung/Verband.js
@@ -190,6 +190,24 @@ export default {
 			if (!currentNode)
 				return;
 
+			const currentSelectedKey = Object.keys(this.selectedKey).find(Boolean);
+			if (currentSelectedKey) {
+				if (currentSelectedKey == currentKey)
+					return;
+				/**
+				 * Do not select a new entry if the current is a child of the new one.
+				 * This happens if a child entry of a new stg is selected and the router
+				 * tries to select the stg root entry (because subtrees do not have
+				 * routes yet)
+				 */
+				const isChild = this.findNodeByKey(
+					currentSelectedKey,
+					currentNode.children
+				);
+				if (isChild)
+					return;
+			}
+
 			for (let i = 1; i < parts.length; i++)
 			{
 				this.expandedKeys[currentNode.key] = true;