diff --git a/connman/main.conf b/connman/main.conf
index 44db1cc1..2aca84d5 100644
--- a/connman/main.conf
+++ b/connman/main.conf
@@ -63,7 +63,7 @@
 # not be handled by connman, if their first characters
 # match any of the list entries. Default value is
 # vmnet,vboxnet,virbr,ifb,ve-,vb-.
-# NetworkInterfaceBlacklist = vmnet,vboxnet,virbr,ifb,ve-,vb-
+NetworkInterfaceBlacklist = vmnet,vboxnet,virbr,ifb,ve-,vb-,eth
 
 # Allow connman to change the system hostname. This can
 # happen for example if we receive DHCP hostname option.