diff --git a/buildroot-external/rootfs-overlay/etc/sysctl.conf b/buildroot-external/rootfs-overlay/etc/sysctl.conf
index e0b01f0d..c8dc29f1 100644
--- a/buildroot-external/rootfs-overlay/etc/sysctl.conf
+++ b/buildroot-external/rootfs-overlay/etc/sysctl.conf
@@ -1 +1 @@
-vm.swappiness = 20
+vm.swappiness = 30