diff --git a/tools/sigma/backends/lacework.py b/tools/sigma/backends/lacework.py
index 08598ef81..f3c5eb870 100644
--- a/tools/sigma/backends/lacework.py
+++ b/tools/sigma/backends/lacework.py
@@ -468,7 +468,6 @@ class LaceworkBackend(SingleTextQueryBackend):
 
 
 class LaceworkQuery:
-    DEFAULT_EVAL_FREQUENCY = 'Hourly'
 
     def __init__(
         self,