diff --git a/modules/setting/attachment.go b/modules/setting/attachment.go
index 491564c9dc..007aae9d04 100644
--- a/modules/setting/attachment.go
+++ b/modules/setting/attachment.go
@@ -13,7 +13,7 @@ var Attachment = struct {
 }{
 	Storage:      &Storage{},
 	AllowedTypes: ".csv,.docx,.fodg,.fodp,.fods,.fodt,.gif,.gz,.jpeg,.jpg,.log,.md,.mov,.mp4,.odf,.odg,.odp,.ods,.odt,.patch,.pdf,.png,.pptx,.svg,.tgz,.txt,.webm,.xls,.xlsx,.zip",
-	MaxSize:      4,
+	MaxSize:      2048,
 	MaxFiles:     5,
 	Enabled:      true,
 }
diff --git a/modules/setting/repository.go b/modules/setting/repository.go
index 42ffb99138..9697a851d3 100644
--- a/modules/setting/repository.go
+++ b/modules/setting/repository.go
@@ -184,7 +184,7 @@ var (
 			Enabled:      true,
 			TempPath:     "data/tmp/uploads",
 			AllowedTypes: "",
-			FileMaxSize:  3,
+			FileMaxSize:  50,
 			MaxFiles:     5,
 		},