diff --git a/.golangci.yml b/.golangci.yml
index fa1a32c..341bff0 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -48,6 +48,7 @@ linters:
 
       - ireturn
       - exhaustruct
+      - gomoddirectives
 
 issues:
   # Excluding configuration per-path, per-linter, per-text and per-source
diff --git a/example/cmd/config/main.go b/example/cmd/config/main.go
index 8bf72c7..0dd0109 100644
--- a/example/cmd/config/main.go
+++ b/example/cmd/config/main.go
@@ -16,7 +16,7 @@ const (
 	AppName   = "console"
 )
 
-// FDEVS_CONSOLE_CAT=env go run cmd/config/main.go fdevs:console:arg -b tmp
+// FDEVS_CONSOLE_CAT=env go run cmd/config/main.go fdevs:console:arg -b tmp.
 func main() {
 	env := config.New(Namespace, AppName, []config.Provider{
 		env.New(),