diff --git a/pyproject.toml b/pyproject.toml
index 405a06917..5ca727f31 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -166,7 +166,7 @@ known-first-party = ["freqtrade_client"]
 [tool.flake8]
 # Default from https://flake8.pycqa.org/en/latest/user/options.html#cmdoption-flake8-ignore
 # minus E226
-ignore = ["E121","E123","E126","E24","E704","W503","W504"]
+ignore = ["E121","E123","E126","E24", "E203","E704","W503","W504"]
 max-line-length = 100
 max-complexity = 12
 exclude = [