diff --git a/tasmotonov.py b/tasmotonov.py
index da4c530..cba348d 100755
--- a/tasmotonov.py
+++ b/tasmotonov.py
@@ -126,7 +126,7 @@ if __name__ == '__main__':
     tasmota_addresses_cleaned = []
     for address in tasmota_addresses:
         if address != '':
-            tasmota_addresses_cleaned.append(address.replace('\n', '').replace(';', '').replace(',', ''))
+            tasmota_addresses_cleaned.append(address.replace('\n', '').replace(';', '').replace(',', '').replace(' ', ''))
 
     # now check data for consistency and integrity (is it really an ip address or a domain name?)
     tasmota_addresses_validated = []