diff --git a/oap-server/server-query-plugin/query-graphql-plugin/src/main/java/org/apache/skywalking/oap/query/graphql/resolver/AlarmQuery.java b/oap-server/server-query-plugin/query-graphql-plugin/src/main/java/org/apache/skywalking/oap/query/graphql/resolver/AlarmQuery.java
index fe38bb900df02889c387621f69d79f1bd1449165..d64f3ed485a3ae0b378096ab377157ea0d2597c4 100644
--- a/oap-server/server-query-plugin/query-graphql-plugin/src/main/java/org/apache/skywalking/oap/query/graphql/resolver/AlarmQuery.java
+++ b/oap-server/server-query-plugin/query-graphql-plugin/src/main/java/org/apache/skywalking/oap/query/graphql/resolver/AlarmQuery.java
@@ -57,6 +57,6 @@ public class AlarmQuery implements GraphQLQueryResolver {
         }
 
         return getQueryService().getAlarm(
-            scopeId, keyword, paging, duration.getStartTimeBucket(), duration.getEndTimeBucket());
+            scopeId, keyword, paging, duration.getStartTimeBucketInSec(), duration.getEndTimeBucketInSec());
     }
 }