diff --git a/scripts/tests/test_translate_model.py b/scripts/tests/test_translate_model.py
index 1c35f5f3..24b20040 100644
--- a/scripts/tests/test_translate_model.py
+++ b/scripts/tests/test_translate_model.py
@@ -53,7 +53,9 @@ def test_broken_input2(self) -> None:
 class TestTranslateICU(unittest.TestCase):
 
   def test_standard(self) -> None:
-    model = {'a': {'x': 12, 'y': 88}, 'b': {'x': 47, 'z': 13}}
+    model = {}
+    model['b'] = {'x': 47, 'z': 13}
+    model['a'] = {'x': 12, 'y': 88}
     expect = '''
 jaml {
     aKeys {
diff --git a/scripts/translate_model.py b/scripts/translate_model.py
index 525b24a3..e37b1c94 100644
--- a/scripts/translate_model.py
+++ b/scripts/translate_model.py
@@ -44,7 +44,7 @@ def translate_icu(model: typing.Dict[str, typing.Dict[str, int]]) -> str:
   """
   indent = '    '
   output = 'jaml {\n'
-  for group_name, members in model.items():
+  for group_name, members in sorted(model.items()):
     output += f'{indent}{group_name}Keys {{\n'
     for key in members.keys():
       output += f'{indent}{indent}"{key}",\n'