diff --git a/haystack/preview/components/generators/prompt_builder.py b/haystack/preview/components/builders/prompt_builder.py
similarity index 100%
rename from haystack/preview/components/generators/prompt_builder.py
rename to haystack/preview/components/builders/prompt_builder.py
diff --git a/test/preview/components/generators/test_prompt_builder.py b/test/preview/components/builders/test_prompt_builder.py
similarity index 93%
rename from test/preview/components/generators/test_prompt_builder.py
rename to test/preview/components/builders/test_prompt_builder.py
index 5915fa730..a9ea8a9e3 100644
--- a/test/preview/components/generators/test_prompt_builder.py
+++ b/test/preview/components/builders/test_prompt_builder.py
@@ -1,6 +1,6 @@
 import pytest
 
-from haystack.preview.components.generators.prompt_builder import PromptBuilder
+from haystack.preview.components.builders.prompt_builder import PromptBuilder
 
 
 @pytest.mark.unit