diff --git a/.bin/Scripts/add-known-networks b/.bin/Scripts/add-known-networks
index 94a1622e..bdfc7a1c 100755
--- a/.bin/Scripts/add-known-networks
+++ b/.bin/Scripts/add-known-networks
@@ -48,7 +48,7 @@ def get_user_name():
   for a in sys.argv:
     a = a.strip().lower()
     if a.startswith('--user='):
-      user - a.replace('--user=', '')
+      user = a.replace('--user=', '')
 
   return user