diff --git a/.flake8 b/.flake8
index 7f925ebc7..224d2149e 100644
--- a/.flake8
+++ b/.flake8
@@ -1,5 +1,5 @@
 [flake8]
-ignore = E203, E266, E501, W503, F403, F401, W191
+ignore = E203, E266, E501, W503, F403, F401, W191, E704
 max-line-length = 88
 max-complexity = 18
 select = B,C,E,F,W,T4,B9