diff --git a/nix/tools/style.nix b/nix/tools/style.nix
index ea986e767..dc716185b 100644
--- a/nix/tools/style.nix
+++ b/nix/tools/style.nix
@@ -46,7 +46,7 @@ let
 
         trap "echo postgrest-style-check failed. Run postgrest-style to fix issues automatically." ERR
 
-        ${git}/bin/git diff-index --exit-code HEAD -- '*.hs' '*.lhs' '*.nix'
+        ${git}/bin/git diff-index --exit-code HEAD -- '*.hs' '*.lhs' '*.nix' '*.py'
       '';
 
   lint =