diff --git a/custom_components/e3dc_rscp/coordinator.py b/custom_components/e3dc_rscp/coordinator.py
index 2349d09..cfe901c 100644
--- a/custom_components/e3dc_rscp/coordinator.py
+++ b/custom_components/e3dc_rscp/coordinator.py
@@ -28,7 +28,7 @@
 
 
 class E3DCWallbox(TypedDict):
-    """E3DC Wallbox, keeps general information, attributes and identity data for an individual wallbox"""
+    """E3DC Wallbox, keeps general information, attributes and identity data for an individual wallbox."""
 
     index: int
     key: str