diff --git a/tests/998_test_nova.py b/tests/998_test_nova.py
index 6451008..a3bce14 100644
--- a/tests/998_test_nova.py
+++ b/tests/998_test_nova.py
@@ -61,11 +61,11 @@
         if 'vmnet' in data['server']['addresses']:
             ref = data['server']['addresses']['vmnet']
             if len(ref) > 0:
-                addr_name = 'vmnet'            
+                addr_name = 'vmnet'
         if 'public' in data['server']['addresses']:
             ref = data['server']['addresses']['public']
             if len(ref) > 0:
-                addr_name = 'public' 
+                addr_name = 'public'
         ref = data['server']['addresses'][addr_name]
         netaddr = ref[0]['addr']