diff --git a/api-daemon/pvcapid/helper.py b/api-daemon/pvcapid/helper.py
index 84f79c9f..16a0b033 100755
--- a/api-daemon/pvcapid/helper.py
+++ b/api-daemon/pvcapid/helper.py
@@ -787,8 +787,8 @@ def net_add(vni, description, nettype, domain, name_servers,
         dhcp4_flag = bool(strtobool(dhcp4_flag))
     zk_conn = pvc_common.startZKConnection(config['coordinators'])
     retflag, retdata = pvc_network.add_network(zk_conn, vni, description, nettype, domain, name_servers,
-                                              ip4_network, ip4_gateway, ip6_network, ip6_gateway,
-                                              dhcp4_flag, dhcp4_start, dhcp4_end)
+                                               ip4_network, ip4_gateway, ip6_network, ip6_gateway,
+                                               dhcp4_flag, dhcp4_start, dhcp4_end)
     pvc_common.stopZKConnection(zk_conn)
 
     if retflag:
@@ -812,8 +812,8 @@ def net_modify(vni, description, domain, name_servers,
         dhcp4_flag = bool(strtobool(dhcp4_flag))
     zk_conn = pvc_common.startZKConnection(config['coordinators'])
     retflag, retdata = pvc_network.modify_network(zk_conn, vni, description, domain, name_servers,
-                                              ip4_network, ip4_gateway, ip6_network, ip6_gateway,
-                                              dhcp4_flag, dhcp4_start, dhcp4_end)
+                                                  ip4_network, ip4_gateway, ip6_network, ip6_gateway,
+                                                  dhcp4_flag, dhcp4_start, dhcp4_end)
     pvc_common.stopZKConnection(zk_conn)
 
     if retflag:
diff --git a/lint b/lint
index 993f919d..44f2032b 100755
--- a/lint
+++ b/lint
@@ -6,5 +6,4 @@ if ! which flake8 &>/dev/null; then
 fi
 
 flake8 \
-    --exclude=api-daemon/migrations/versions \
-    --exclude=api-daemon/provisioner/examples
+    --exclude=api-daemon/migrations/versions,api-daemon/provisioner/examples