diff --git a/qemu/launchers/windows10 b/qemu/launchers/windows10
index 7771830..ebf7582 100755
--- a/qemu/launchers/windows10
+++ b/qemu/launchers/windows10
@@ -2,6 +2,7 @@
 
 # Store VM name in environment variable
 export QEMUSH_NAME
+export QEMUSH_RAM=4G
 [ -z "$QEMUSH_NAME" ] && QEMUSH_NAME=$(basename "$0")
 
 # Launch the virtual machine