diff --git a/ethosu/vela/pass_packing.py b/ethosu/vela/pass_packing.py
index ea2eaa4..9bc04f2 100644
--- a/ethosu/vela/pass_packing.py
+++ b/ethosu/vela/pass_packing.py
@@ -72,7 +72,7 @@
 
 binary_elem_wise_main_ops = Op.op_set(Op.is_binary_elementwise_op)
 
-unary_elem_wise_main_ops = Op.op_set(Op.is_unary_elementwise_op)  # Unary element-wise operations
+unary_elem_wise_main_ops = Op.op_set(Op.is_unary_elementwise_op)
 
 elem_wise_main_ops = binary_elem_wise_main_ops | unary_elem_wise_main_ops