diff --git a/pkg/analyzer/analyzer.go b/pkg/analyzer/analyzer.go
index 5646ee9..482f650 100644
--- a/pkg/analyzer/analyzer.go
+++ b/pkg/analyzer/analyzer.go
@@ -28,7 +28,7 @@ func New() *analysis.Analyzer {
 		Run:      n.run,
 		Requires: []*analysis.Analyzer{inspect.Analyzer},
 	}
-	a.Flags.Var(&n.checkedTypes, "checked-types", "coma separated list")
+	a.Flags.Var(&n.checkedTypes, "checked-types", "comma separated list")
 
 	return a
 }