diff --git a/src/primaite/config/__init__.py b/src/primaite/config/__init__.py
index e69de29b..185ae069 100644
--- a/src/primaite/config/__init__.py
+++ b/src/primaite/config/__init__.py
@@ -0,0 +1 @@
+"""Configuration parameters for running experiments."""
\ No newline at end of file
diff --git a/src/primaite/data_viz/__init__.py b/src/primaite/data_viz/__init__.py
index ca28900e..78aa423a 100644
--- a/src/primaite/data_viz/__init__.py
+++ b/src/primaite/data_viz/__init__.py
@@ -1,5 +1,5 @@
-from enum import Enum
 """Utility to generate plots of sessions metrics after PrimAITE."""
+from enum import Enum
 
 class PlotlyTemplate(Enum):
     """The built-in plotly templates."""