diff --git a/ansible.cfg b/ansible.cfg
index 85f1973..1992b9f 100644
--- a/ansible.cfg
+++ b/ansible.cfg
@@ -120,7 +120,7 @@ host_key_checking = False
 # if inventory variables overlap, does the higher precedence one win
 # or are hash values merged together?  The default is 'replace' but
 # this can also be set to 'merge'.
-#hash_behaviour = replace
+#hash_behaviour = merge
 
 # by default, variables from roles will be visible in the global variable
 # scope. To prevent this, the following option can be enabled, and only
@@ -417,8 +417,8 @@ ssh_args = -o ForwardAgent=yes -C -o ControlMaster=auto -o ControlPersist=60s -o
 # only be disabled if your sftp version has problems with batch mode
 #sftp_batch_mode = False
 
-# The -tt argument is passed to ssh when pipelining is not enabled because sudo 
-# requires a tty by default. 
+# The -tt argument is passed to ssh when pipelining is not enabled because sudo
+# requires a tty by default.
 #use_tty = True
 
 # Number of times to retry an SSH connection to a host, in case of UNREACHABLE.