diff --git a/frontend/src/container/FormAlertRules/RuleOptions.tsx b/frontend/src/container/FormAlertRules/RuleOptions.tsx
index 8794f87b2c..968ce695e3 100644
--- a/frontend/src/container/FormAlertRules/RuleOptions.tsx
+++ b/frontend/src/container/FormAlertRules/RuleOptions.tsx
@@ -156,6 +156,8 @@ function RuleOptions({
 								...alertDef,
 								condition: {
 									...alertDef.condition,
+									op: alertDef.condition?.op || defaultCompareOp,
+									matchType: alertDef.condition?.matchType || defaultMatchType,
 									target: value as number,
 								},
 							});