diff --git a/src/test/java/de/neemann/digital/core/memory/DataFieldConverterTest.java b/src/test/java/de/neemann/digital/core/memory/DataFieldConverterTest.java
index 23801ad8d..104531038 100644
--- a/src/test/java/de/neemann/digital/core/memory/DataFieldConverterTest.java
+++ b/src/test/java/de/neemann/digital/core/memory/DataFieldConverterTest.java
@@ -53,6 +53,14 @@ public Test(DataField d1, DataField d2) {
         }
     }
 
+    void checkEquals(String d1, String d2, String xml) {
+        String prefix = "<?xml version=\"1.0\" ?><test>";
+        String suffix = "</test>";
+        String case1 = prefix + d1 + d2 + suffix;
+        String case2 = prefix + d2 + d1 + suffix;
+        assertTrue(case1.equals(xml) || case2.equals(xml));
+    }
+
     public void testMarshalObj() {
         final DataField d1 = new DataField(20);
         d1.setData(0, 1);
@@ -64,10 +72,11 @@ public void testMarshalObj() {
 
         XStream xs = getxStream();
         String xml = xs.toXML(new Test(d1, d2));
-        assertEquals("<?xml version=\"1.0\" ?><test>" +
-                "<d1>1,4*0,2</d1>" +
-                "<d2>3,7*0,4</d2>" +
-                "</test>", xml);
+        
+        
+        String d1_str = "<d1>1,4*0,2</d1>";
+        String d2_str = "<d2>3,7*0,4</d2>";
+        checkEquals(d1_str, d2_str, xml);
     }
 
     public void testMarshalObj2() {
@@ -79,10 +88,10 @@ public void testMarshalObj2() {
 
         XStream xs = getxStream();
         String xml = xs.toXML(new Test(d1, d2));
-        assertEquals("<?xml version=\"1.0\" ?><test>" +
-                "<d1>5*0,2</d1>" +
-                "<d2>8*0,4</d2>" +
-                "</test>", xml);
+
+        String d1_str = "<d1>5*0,2</d1>";
+        String d2_str = "<d2>8*0,4</d2>";
+        checkEquals(d1_str, d2_str, xml);
     }
 
     public void testMarshalObj3() {
@@ -97,10 +106,10 @@ public void testMarshalObj3() {
 
         XStream xs = getxStream();
         String xml = xs.toXML(new Test(d1, d2));
-        assertEquals("<?xml version=\"1.0\" ?><test>" +
-                "<d1>11*2</d1>" +
-                "<d2>11*1,11*2,11*3,11*4,11*5,11*6,11*7,11*8,11*9,11*a,11*b</d2>" +
-                "</test>", xml);
+        
+        String d1_str = "<d1>11*2</d1>";
+        String d2_str = "<d2>11*1,11*2,11*3,11*4,11*5,11*6,11*7,11*8,11*9,11*a,11*b</d2>";
+        checkEquals(d1_str, d2_str, xml);
     }
 
     public void testUnmarshalObj() {