diff --git a/planetstack/observer/steps/__init__.py b/planetstack/observer/steps/__init__.py
index a239587..6d7adb8 100644
--- a/planetstack/observer/steps/__init__.py
+++ b/planetstack/observer/steps/__init__.py
@@ -1,10 +1,10 @@
-from .syncexternalroutes import SyncExternalRoutes
-from .syncnetworkslivers import SyncNetworkSlivers
-from .syncnetworks import SyncNetworks
-from .syncsiteprivileges import SyncSitePrivileges
-from .syncsites import SyncSites
-from .syncslicememberships import SyncSliceMemberships
-from .syncslices import SyncSlices
-from .syncsliverips import SyncSliverIps
-from .syncslivers import SyncSlivers
-from .syncusers import SyncUsers
+from .sync_external_routes import SyncExternalRoutes
+from .sync_network_slivers import SyncNetworkSlivers
+from .sync_networks import SyncNetworks
+from .sync_site_privileges import SyncSitePrivileges
+from .sync_sites import SyncSites
+from .sync_slice_memberships import SyncSliceMemberships
+from .sync_slices import SyncSlices
+from .sync_sliver_ips import SyncSliverIps
+from .sync_slivers import SyncSlivers
+from .sync_users import SyncUsers