diff --git a/templates/user-group_deleted.json.j2 b/templates/user-group_deleted.json.j2
index a882bc6..ba6e9c2 100644
--- a/templates/user-group_deleted.json.j2
+++ b/templates/user-group_deleted.json.j2
@@ -69,7 +69,7 @@
 			},
 			"type": "SWITCH",
 			"evaluatorType" : "javascript",
-			"caseExpression": "($.user == null ? 'true' : 'false')",
+			"expression": "($.user == null ? 'true' : 'false')",
 			"decisionCases": {
 				"true": [
 					{