diff --git a/internal/organizer/organizer.go b/internal/organizer/organizer.go
index 6827383..57e0a31 100644
--- a/internal/organizer/organizer.go
+++ b/internal/organizer/organizer.go
@@ -19,7 +19,7 @@ import (
 )
 
 const (
-	defaultDirMode  = 0o777
+	defaultDirMode  = 0o774
 	defaultFileMode = 0o644
 )
 
diff --git a/main.go b/main.go
index 4211643..f7832e9 100644
--- a/main.go
+++ b/main.go
@@ -35,7 +35,10 @@ func main() {
 }
 
 func loadCfg() application.Config {
-	cfg := application.Config{}
+	cfg := application.Config{
+		DirMode:  0774,
+		FileMode: 0644,
+	}
 
 	flag.StringVar(&cfg.SourceDir, "source", "", "Source directory")
 	flag.StringVar(&cfg.TargetDir, "target", "", "Target directory")