diff --git a/core/i18n/i18n.go b/core/i18n/i18n.go
index 8e5d335d9..0438761f2 100644
--- a/core/i18n/i18n.go
+++ b/core/i18n/i18n.go
@@ -144,7 +144,7 @@ func Init() {
 
 		for _, file := range langFiles {
 			if _, err := bundle.LoadMessageFileFS(fs, file); err != nil {
-				fmt.Println("failed to load language file %s: %v", file, err)
+				fmt.Printf("failed to load language file %s: %v\n", file, err)
 			}
 		}