diff --git a/grudge/execution.py b/grudge/execution.py
index 402bb6b44c55a4d3b6037c62824af48985f6fecc..345005e4d7b334626c35984a1d95db095f33d22b 100644
--- a/grudge/execution.py
+++ b/grudge/execution.py
@@ -532,7 +532,6 @@ def process_sym_operator(sym_operator, post_bind_mapper=None,
         dumper("before-empty-flux-killer", sym_operator)
         sym_operator = mappers.EmptyFluxKiller(mesh)(sym_operator)
 
-
     dumper("before-cfold", sym_operator)
     sym_operator = mappers.CommutativeConstantFoldingMapper()(sym_operator)