diff --git a/pyproject.toml b/pyproject.toml
index 299865a1225d..347e1bfe50c6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,27 +3,13 @@ line-length = 119
 
 [tool.ruff.lint]
 # Never enforce `E501` (line length violations).
-ignore = ["C901", "E501", "E741", "F402", "F823"]
-select = ["C", "E", "F", "I", "W"]
+ignore = ["E501", "E741"]
+select = ["E", "F", "I", "W"]
 
 # Ignore import violations in all `__init__.py` files.
 [tool.ruff.lint.per-file-ignores]
-"__init__.py" = ["E402", "F401", "F403", "F811"]
-"src/diffusers/utils/dummy_*.py" = ["F401"]
+"__init__.py" = ["F401", "F403"]
 
 [tool.ruff.lint.isort]
 lines-after-imports = 2
-known-first-party = ["diffusers"]
-
-[tool.ruff.format]
-# Like Black, use double quotes for strings.
-quote-style = "double"
-
-# Like Black, indent with spaces, rather than tabs.
-indent-style = "space"
-
-# Like Black, respect magic trailing commas.
-skip-magic-trailing-comma = false
-
-# Like Black, automatically detect the appropriate line ending.
-line-ending = "auto"
+known-first-party = ["diffusers"]
\ No newline at end of file