diff --git a/rxr_mc/.env b/rxr_mc/.env
index c1d4097..02b6855 100644
--- a/rxr_mc/.env
+++ b/rxr_mc/.env
@@ -1,4 +1,4 @@
 MC_DIR=/root/mc/renyuan/Server  # 活动目录（主机上的路径）
-MAX_MEMORY=10G                     # 最大内存
+MAX_MEMORY=8G                     # 最大内存
 MIN_MEMORY=4G                     # 最小内存
 JAR_FILE=./Purpur-1.20.1.jar            # jar 文件的路径
diff --git a/rxr_mc/docker-compose.yaml b/rxr_mc/docker-compose.yaml
index 686ec3e..b7b58ed 100644
--- a/rxr_mc/docker-compose.yaml
+++ b/rxr_mc/docker-compose.yaml
@@ -10,7 +10,7 @@ services:
     volumes:
       - ${MC_DIR}:/mc-server
     command: >
-      java -Xms${MAX_MEMORY} -Xmx${MAX_MEMORY} -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -Dusing.aikars.flags=https://mcflags.emc.gs -Daikars.new.flags=true -XX:MetaspaceSize=64m -XX:MaxMetaspaceSize=128m -XX:MaxDirectMemorySize=128m -jar ${JAR_FILE} nogui
+      java -Xms${MAX_MEMORY} -Xmx${MAX_MEMORY} -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -Dusing.aikars.flags=https://mcflags.emc.gs -Daikars.new.flags=true -jar ${JAR_FILE} nogui
     ports:
       - "25565:25565"
     stdin_open: true