diff --git a/scripts/preorder/dobl-zwaring/import-preorders-from-export-format.php b/scripts/preorder/dobl-zwaring/import-preorders-from-export-format.php
index c09eeb6b9..f0fe557bb 100755
--- a/scripts/preorder/dobl-zwaring/import-preorders-from-export-format.php
+++ b/scripts/preorder/dobl-zwaring/import-preorders-from-export-format.php
@@ -106,7 +106,13 @@ while($csv = fgetcsv($input, 0)) {
         $tuer = 1;
     }
     if($strasse_name == "Teichstraße" && $hausnummer_name == "GST 1212/1") {
-        $haus
+        $hausnummer_name = "GST 1212/1";
+    }
+    if($strasse_name == "Teichstraße" && $hausnummer_name == "GST 1212/2") {
+        $hausnummer_name = "GST 1212/2";
+    }
+    if($strasse_name == "Teichstraße" && $hausnummer_name == "GST 1212/3") {
+        $hausnummer_name = "GST 1212/3";
     }
 
     $strasse_name = $db->escape($strasse_name);