diff --git a/objects/objects.go b/objects/objects.go
index 6160fc7..7346b1b 100644
--- a/objects/objects.go
+++ b/objects/objects.go
@@ -322,8 +322,8 @@ func (o *objConfig) printToFile(filepath string, p *Printer) error {
 }
 
 func (o *objConfig) getAGoodFileName() string {
-	// only let alphanumberic, _, -, be put into names
-	reg := regexp.MustCompile("[^a-zA-Z0-9_-]+")
+	// This allows any letter or number from any language, plus _, -, and !
+	reg := regexp.MustCompile(`[^\p{L}\p{N}_!-]+`)
 
 	keyname, err := o.tryGetNonEmptyStr("Nickname")
 	if err != nil {
diff --git a/objects/objects_test.go b/objects/objects_test.go
index ca0b814..aacb3b9 100644
--- a/objects/objects_test.go
+++ b/objects/objects_test.go
@@ -404,7 +404,14 @@ func TestName(t *testing.T) {
 				"Name":     "Card",
 			},
 			guid: "010509",
-			want: "OccultInvocation.010509",
+			want: "OccultInvocation!!!!.010509",
+		}, {
+				data: types.J{
+				"Nickname": "Verschwörung der Äxte!",
+				"Name":     "Card",
+			},
+			guid: "010511",
+			want: "VerschwörungderÄxte!.010511",
 		}, {
 			data: types.J{
 				"Name": "Card",