diff --git a/code_review_graph/communities.py b/code_review_graph/communities.py
index cc14cab..a355bd4 100644
--- a/code_review_graph/communities.py
+++ b/code_review_graph/communities.py
@@ -15,9 +15,7 @@
 
 logger = logging.getLogger(__name__)
 
-# ---------------------------------------------------------------------------
-# Optional igraph import
-# ---------------------------------------------------------------------------
+
 
 try:
     import igraph as ig  # type: ignore[import-untyped]