diff --git a/CMDB2CSV_Aufbaumaster.py b/CMDB2CSV_Aufbaumaster.py
index 75ba8ca3..b62a6a7a 100755
--- a/CMDB2CSV_Aufbaumaster.py
+++ b/CMDB2CSV_Aufbaumaster.py
@@ -106,11 +106,24 @@ class MainUI(QDialog): # erbt von QDialog
             if len((zeile['Montageort'][8:13])) !=2:
                 zeile['HE'] = zeile['Montageort'][8:10]
                 zeile['Montageort'] = zeile['Montageort'][0:7]
-                return zeile
             else:
                 zeile['HE'] = zeile['Montageort'][8:10]
                 zeile['Montageort'] = zeile['Montageort'][0:7]
-                return zeile
+    
+            
+        if zeile['Hersteller'].lower() == "cisco":
+            zeile['Hersteller'] = "Cisco Systems"
+        elif zeile['Hersteller'].lower() == "genua":
+            zeile['Hersteller'] = "genua GmbH"
+        elif zeile['Hersteller'].lower() == "digi":
+            zeile['Hersteller'] = "Digi International Inc."
+        else: 
+            pass
+
+        return zeile
+
+
+
 
     def save_file_dialog(self):
         ic(self.dfb)