diff --git a/application/controllers/api/frontend/v1/stv/Student.php b/application/controllers/api/frontend/v1/stv/Student.php
index cb7dd9446..deafb7762 100644
--- a/application/controllers/api/frontend/v1/stv/Student.php
+++ b/application/controllers/api/frontend/v1/stv/Student.php
@@ -258,11 +258,9 @@ class Student extends FHCAPI_Controller
 		}
 
 		$array_allowed_props_student = ['matrikelnr'];
-		$this->addMeta('bhtest1', $this->isLaufendesSemester($studiensemester_kurzbz));
 		if($this->isLaufendesSemester($studiensemester_kurzbz)) 
 		{
 			$array_allowed_props_student = ['matrikelnr', 'verband', 'semester', 'gruppe'];
-			$this->addMeta('bhtest2', $array_allowed_props_student);
 		}
 		$update_student = array();
 		foreach ($array_allowed_props_student as $prop) {
diff --git a/application/controllers/api/frontend/v1/stv/Students.php b/application/controllers/api/frontend/v1/stv/Students.php
index 13f69647e..df8793368 100644
--- a/application/controllers/api/frontend/v1/stv/Students.php
+++ b/application/controllers/api/frontend/v1/stv/Students.php
@@ -223,25 +223,25 @@ class Students extends FHCAPI_Controller
 				break;
 			case "bewerbungnichtabgeschickt":
 				$where['ps.status_kurzbz'] = 'Interessent';
-				$where['bewerbung_abgeschicktamum'] = null;
+				$where['ps.bewerbung_abgeschicktamum'] = null;
 				break;
 			case "bewerbungabgeschickt":
 				$where['ps.status_kurzbz'] = 'Interessent';
-				$where['bewerbung_abgeschicktamum IS NOT NULL'] = null;
-				$where['bestaetigtam'] = null;
+				$where['ps.bewerbung_abgeschicktamum IS NOT NULL'] = null;
+				$where['ps.bestaetigtam'] = null;
 				break;
 			case "statusbestaetigt":
 				$where['ps.status_kurzbz'] = 'Interessent';
-				$where['bestaetigtam IS NOT NULL'] = null;
+				$where['ps.bestaetigtam IS NOT NULL'] = null;
 				break;
 			case "statusbestaetigtrtnichtangemeldet":
 				$where['ps.status_kurzbz'] = 'Interessent';
-				$where['bestaetigtam IS NOT NULL'] = null;
+				$where['ps.bestaetigtam IS NOT NULL'] = null;
 				$this->PrestudentModel->db->where('NOT EXISTS(' . $selectRT . ')', null, false);
 				break;
 			case "statusbestaetigtrtangemeldet":
 				$where['ps.status_kurzbz'] = 'Interessent';
-				$where['bestaetigtam IS NOT NULL'] = null;
+				$where['ps.bestaetigtam IS NOT NULL'] = null;
 				$this->PrestudentModel->db->where('EXISTS(' . $selectRT . ')', null, false);
 				break;
 			case "zgv":