diff --git a/scripts/prompt_formatter.py b/scripts/prompt_formatter.py
index 851a3a5..3da5a49 100644
--- a/scripts/prompt_formatter.py
+++ b/scripts/prompt_formatter.py
@@ -43,7 +43,7 @@ def format_prompt(*prompts: tuple[dict]):
         prompt = pipeline.align_colons(prompt)
         prompt = pipeline.align_commas(prompt, do_it=SPACE_COMMAS)
         prompt = pipeline.align_alternating(prompt)
-        prompt = pipeline.bracket_to_weights(prompt)
+        prompt = pipeline.bracket_to_weights(prompt, do_it=BRACKET2WEIGHT)
 
         ret.append(prompt.strip())
 
diff --git a/tests/test_pipeline.py b/tests/test_pipeline.py
index 90535c5..7255083 100644
--- a/tests/test_pipeline.py
+++ b/tests/test_pipeline.py
@@ -124,5 +124,7 @@ def test_space_to_underscore():
     assert pipeline.space_to_underscore('one two three') == 'one_two_three'
     assert pipeline.space_to_underscore('this is a test') == 'this_is_a_test'
     assert pipeline.space_to_underscore('<embed:foo bar>, baz') == '<embed:foo bar>, baz'
-    assert pipeline.space_to_underscore('some_var_name', opposite=False) == 'some var name'
+
+    pipeline.BRACKET2WEIGHT = False
+    assert pipeline.space_to_underscore('some_var_name', opposite=pipeline.BRACKET2WEIGHT) == 'some var name'