From 8ef06ed5d6ffee2c823aba1d1756b39e8eab8ce3 Mon Sep 17 00:00:00 2001
From: Vladyslav_Prykhodko <vprykhodko@thingsboard.io>
Date: Wed, 3 Mar 2021 15:30:57 +0200
Subject: [PATCH] UI: Fixed filter preview text at boolean type in alarm rule

---
 ui-ngx/src/app/shared/models/query/query.models.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ui-ngx/src/app/shared/models/query/query.models.ts b/ui-ngx/src/app/shared/models/query/query.models.ts
index 25efe437d7..6bc2d74487 100644
--- a/ui-ngx/src/app/shared/models/query/query.models.ts
+++ b/ui-ngx/src/app/shared/models/query/query.models.ts
@@ -455,7 +455,9 @@ function simpleKeyFilterPredicateToText(translate: TranslateService,
       break;
     case FilterPredicateType.BOOLEAN:
       operation = translate.instant(booleanOperationTranslationMap.get(keyFilterPredicate.operation));
-      value = translate.instant(keyFilterPredicate.value.defaultValue ? 'value.true' : 'value.false');
+      if (!dynamicValue) {
+        value = translate.instant(keyFilterPredicate.value.defaultValue ? 'value.true' : 'value.false');
+      }
       break;
   }
   if (!dynamicValue) {