diff --git a/launcher/ui/pages/global/JavaPage.ui b/launcher/ui/pages/global/JavaPage.ui
index 6ccffed4..c03d46c0 100644
--- a/launcher/ui/pages/global/JavaPage.ui
+++ b/launcher/ui/pages/global/JavaPage.ui
@@ -96,7 +96,7 @@
MiB
- 128
+ 1
65536
diff --git a/launcher/ui/pages/instance/InstanceSettingsPage.ui b/launcher/ui/pages/instance/InstanceSettingsPage.ui
index 837803b9..b12dd707 100644
--- a/launcher/ui/pages/instance/InstanceSettingsPage.ui
+++ b/launcher/ui/pages/instance/InstanceSettingsPage.ui
@@ -151,7 +151,7 @@
MiB
- 128
+ 1
65536