diff --git a/ordigi/collection.py b/ordigi/collection.py
index 68b0459..0a0ecd5 100644
--- a/ordigi/collection.py
+++ b/ordigi/collection.py
@@ -273,7 +273,7 @@ class CollectionDb:
     def __init__(self, root):
         self.sqlite = Sqlite(root)
 
-    def _set_row_data(self, table, metadata):
+    def _get_row_data(self, table, metadata):
         row_data = {}
         for title in self.sqlite.tables[table]['header']:
             key = utils.camel2snake(title)
@@ -284,11 +284,11 @@ class CollectionDb:
     def add_file_data(self, metadata):
         """Save metadata informations to db"""
         if metadata['latitude'] and metadata['longitude']:
-            loc_values = self._set_row_data('location', metadata)
+            loc_values = self._get_row_data('location', metadata)
             metadata['location_id'] = self.sqlite.upsert_location(loc_values)
 
         if metadata['file_path']:
-            row_data = self._set_row_data('metadata', metadata)
+            row_data = self._get_row_data('metadata', metadata)
             self.sqlite.upsert_metadata(row_data)