diff --git a/resources/db/migration/V1.2.0.3__remove_invalid_reports.sql b/resources/db/migration/V1.2.0.3__remove_invalid_reports.sql
new file mode 100644
index 0000000..170c6dd
--- /dev/null
+++ b/resources/db/migration/V1.2.0.3__remove_invalid_reports.sql
@@ -0,0 +1,5 @@
+-- delete reports without email
+delete from bug_reports where email is null or email = '';
+
+-- Update schnelltestportal bug receivers
+update operators set bug_reports_receiver = 'center' where operator_number = 'cwa-schnelltestportal';
\ No newline at end of file
diff --git a/src/repositories/operators.go b/src/repositories/operators.go
index 55d9455..13652cb 100644
--- a/src/repositories/operators.go
+++ b/src/repositories/operators.go
@@ -76,24 +76,26 @@ func (r *operatorsRepository) GetOrCreateByToken(ctx context.Context, token jwt.
 			name = entry.(string)
 		}
 
-		operatorNumber := ""
+		var operatorNumber *string
 		if entry, ok := token.Get("preferred_username"); ok {
-			operatorNumber = entry.(string)
+			tmp := entry.(string)
+			operatorNumber = &tmp
 		}
 
-		email := ""
+		var email *string
 		if entry, ok := token.Get("email"); ok {
-			email = entry.(string)
+			tmp := entry.(string)
+			email = &tmp
 		}
 
 		receiver := domain.ReportReceiverOperator
 		return r.Save(ctx, domain.Operator{
 			UUID:               id.String(),
-			OperatorNumber:     &operatorNumber,
+			OperatorNumber:     operatorNumber,
 			Name:               name,
 			Subject:            &subject,
 			BugReportsReceiver: &receiver,
-			Email:              &email,
+			Email:              email,
 		})
 	}
 	return operator, nil
diff --git a/src/services/bugreports.go b/src/services/bugreports.go
index 3865e10..88be645 100644
--- a/src/services/bugreports.go
+++ b/src/services/bugreports.go
@@ -1,6 +1,7 @@
 package services
 
 import (
+	"com.t-systems-mms.cwa/core/util"
 	"com.t-systems-mms.cwa/domain"
 	"com.t-systems-mms.cwa/repositories"
 	"context"
@@ -71,12 +72,16 @@ func (s *bugReportsService) CreateBugReport(ctx context.Context, centerUUID, sub
 		return domain.BugReport{}, err
 	}
 
-	email := center.Operator.Email
+	var email *string
 	if center.Operator.BugReportsReceiver != nil && *center.Operator.BugReportsReceiver == "center" {
 		email = center.Email
 	}
 
-	if email == nil {
+	if util.IsNilOrEmpty(email) {
+		email = center.Operator.Email
+	}
+
+	if util.IsNilOrEmpty(email) {
 		if value, err := s.settingsRepository.FindValue(ctx, ConfigDefaultReportsEmail); err != nil {
 			logrus.WithError(err).WithField("key", ConfigDefaultReportsEmail).Error("Error getting config value")
 			return domain.BugReport{}, errors.New("invalid config")