diff --git a/backend/src/test/java/heartbeat/service/report/ReportServiceTest.java b/backend/src/test/java/heartbeat/service/report/ReportServiceTest.java
index 563045ea5d..cdbd4e6542 100644
--- a/backend/src/test/java/heartbeat/service/report/ReportServiceTest.java
+++ b/backend/src/test/java/heartbeat/service/report/ReportServiceTest.java
@@ -124,8 +124,8 @@ void ShouldInitializeMetricsDataCompletedInHandlerWhenRequestMetricsExist() thro
 			.thenReturn(MetricsDataCompleted.builder().pipelineMetricsCompleted(true).build());
 		doAnswer(invocation -> null).when(generateReporterService).generateBoardReport(request);
 
-		Thread.sleep(100);
 		reportService.generateReportByType(request, MetricType.BOARD);
+		Thread.sleep(100);
 
 		verify(asyncMetricsDataHandler).putMetricsDataCompleted("csvTimeStamp", expectMetricsDataResult);
 		verify(generateReporterService).generateBoardReport(request);