diff --git a/src/habitmove/cli.py b/src/habitmove/cli.py
index 489cb8a..6e4141d 100755
--- a/src/habitmove/cli.py
+++ b/src/habitmove/cli.py
@@ -3,13 +3,13 @@ import habitmove.schema as schema
 import habitmove.habits as habits
 import habitmove.repetitions as rep
 import habitmove.nomie as nomie
-from habitmove.nomiedata import NomieImport
+from habitmove.nomiedata import ImportData
 
 import click
 from . import __version__
 
 
-def migrate(data: NomieImport):
+def migrate(data: ImportData):
     db = schema.migrate("output.db")
     if not db:
         raise ConnectionError
@@ -29,7 +29,7 @@ def migrate(data: NomieImport):
 @click.version_option(version=__version__)
 @click.argument("inputfile")
 def main(inputfile):
-    data = nomie.get_data(inputfile)
+    data = nomie.get_data(inputfile, False)
     migrate(data)
 
 
diff --git a/src/habitmove/nomie.py b/src/habitmove/nomie.py
index 847edf6..bc6b7af 100644
--- a/src/habitmove/nomie.py
+++ b/src/habitmove/nomie.py
@@ -3,7 +3,7 @@
 import json
 import re
 from click import secho, echo
-from habitmove.nomiedata import Tracker, Event, Activity, NomieImport
+from habitmove.nomiedata import Tracker, Event, Activity, ImportData
 
 
 def load_file(filename):
@@ -26,7 +26,7 @@ def confirmation_question(question, default_no=True):
 
 
 # display stats and ask user to confirm if they seem okay
-def verify_continue(data: NomieImport):
+def verify_continue(data: ImportData):
     trackers = ""
     for t in data.trackers:
         trackers += t.label + ", "
@@ -94,14 +94,14 @@ def get_activities_for_event(event_text, tracker_list):
 
 
 # return the data belonging to nomie
-def get_data(file, interactive=True):
+def get_data(file: str, interactive: bool = True):
     raw_data = load_file(file)
     nomie_version = raw_data["nomie"]["number"]
 
     tracker_list = get_trackers(raw_data["trackers"])
     event_list = get_events(raw_data["events"], tracker_list)
 
-    data = NomieImport(nomie_version, tracker_list, event_list)
+    data = ImportData(nomie_version, tracker_list, event_list)
     if interactive:
         verify_continue(data)
 
diff --git a/src/habitmove/nomiedata.py b/src/habitmove/nomiedata.py
index 60d2670..16c6c25 100644
--- a/src/habitmove/nomiedata.py
+++ b/src/habitmove/nomiedata.py
@@ -59,7 +59,7 @@ class Event:
 
 
 @dataclass(frozen=True)
-class NomieImport:
+class ImportData:
     version: str
     trackers: list[Tracker]
     events: list[Event]