diff --git a/src/test/java/org/codelibs/fess/it/admin/CrawlerLogTests.java b/src/test/java/org/codelibs/fess/it/admin/CrawlerLogTests.java
index a23262363e3a847e8dd92d7a50be15b6c5e5c8d6..4133bbd596ce9ebe130337d626b78dede719d437 100644
--- a/src/test/java/org/codelibs/fess/it/admin/CrawlerLogTests.java
+++ b/src/test/java/org/codelibs/fess/it/admin/CrawlerLogTests.java
@@ -25,6 +25,7 @@ import java.util.Map;
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.codelibs.core.lang.ThreadUtil;
 import org.codelibs.fess.it.CrawlTestBase;
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.AfterEach;
@@ -70,6 +71,8 @@ public class CrawlerLogTests extends CrawlTestBase {
 
         waitJob(NAME_PREFIX);
         refresh();
+
+        ThreadUtil.sleep(3000);
     }
 
     @BeforeEach