diff --git a/src/post_processing/geojson_stats.py b/src/post_processing/geojson_stats.py
index 3935634a..8f9d3072 100644
--- a/src/post_processing/geojson_stats.py
+++ b/src/post_processing/geojson_stats.py
@@ -56,4 +56,7 @@ def raw_data_line_stats(self, json_object: dict):
         self.get_object_stats(json_object)
 
     def html(self, tpl):
+        """
+        Returns stats Html object, generated from stats data using a template
+        """
         return Html(tpl, self)