diff --git a/cmd/generate_changelog/internal/git/walker.go b/cmd/generate_changelog/internal/git/walker.go
index c76611d3..5ebbd7ce 100644
--- a/cmd/generate_changelog/internal/git/walker.go
+++ b/cmd/generate_changelog/internal/git/walker.go
@@ -316,7 +316,7 @@ func (w *Walker) WalkHistorySinceTag(sinceTag string) (map[string]*Version, erro
 	currentVersion := "Unreleased"
 
 	err = commitIter.ForEach(func(c *object.Commit) error {
-		// Stop when we reach the tag commit
+		// Stop iteration when the hash of the current commit matches the hash of the specified sinceTag commit
 		if c.Hash == tagCommit.Hash {
 			return storer.ErrStop
 		}
diff --git a/internal/tools/patterns_loader.go b/internal/tools/patterns_loader.go
index 762caacb..a6a68d3d 100644
--- a/internal/tools/patterns_loader.go
+++ b/internal/tools/patterns_loader.go
@@ -335,7 +335,7 @@ func (o *PatternsLoader) createUniquePatternsFile() (err error) {
 					patternNamesMap[entry.Name()] = true
 				}
 			}
-			fmt.Printf("📂 Also included patterns from custom directory: %s\n", o.Patterns.CustomPatternsDir)
+			fmt.Fprintf(os.Stderr, "📂 Also included patterns from custom directory: %s\n", o.Patterns.CustomPatternsDir)
 		} else {
 			fmt.Fprintf(os.Stderr, "Warning: Could not read custom patterns directory %s: %v\n", o.Patterns.CustomPatternsDir, customErr)
 		}