diff --git a/docker-compose.yml b/docker-compose.yml
index 812de01..fd8fe79 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -62,7 +62,7 @@ services:
         mem_limit: 512m
         environment:
             discovery.type: single-node
-            ES_JAVA_OPTS: "-Xms64m -Xmx256m"
+            ES_JAVA_OPTS: "-Xms128m -Xmx256m"
         ulimits:
             memlock:
                 soft: -1