diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/platform/OperatingSystem.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/platform/OperatingSystem.java
index 02454a29c..88b4f3976 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/platform/OperatingSystem.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/platform/OperatingSystem.java
@@ -180,7 +180,7 @@ public enum OperatingSystem {
                 .map(bytes -> (int) (bytes / 1024 / 1024))
                 .orElse(1024);
 
-        SUGGESTED_MEMORY = (int) (Math.round(1.0 * TOTAL_MEMORY / 4.0 / 128.0) * 128);
+        SUGGESTED_MEMORY = TOTAL_MEMORY >= 32768 ? 8192 : (int) (Math.round(1.0 * TOTAL_MEMORY / 4.0 / 128.0) * 128);
 
         // setup the invalid names
         if (CURRENT_OS == WINDOWS) {