1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index b416c64..21caedf 100644
--- a/Makefile
+++ b/Makefile
@@ -36,4 +36,4 @@ dist:
 
 .PHONY: pretty
 pretty:
-	yapf -r -i talerbank/
+	black talerbank/