diff --git a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/rest-server.properties b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/rest-server.properties
index 4d79eed35e..71ab6f5231 100644
--- a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/rest-server.properties
+++ b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/rest-server.properties
@@ -53,5 +53,5 @@ server.role=master
 log.slow_query_threshold=1000
 
 # jvm memory usage monitor
-memory_monitor.threshold=0.8
-memory_monitor.period=1000
+memory_monitor.threshold=0.85
+memory_monitor.period=2000