diff --git a/.gitignore b/.gitignore
index e69de29..62c8935 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+.idea/
\ No newline at end of file
diff --git a/ignition.bu b/ignition.bu
index 9a2bec4..56f2516 100644
--- a/ignition.bu
+++ b/ignition.bu
@@ -1,5 +1,14 @@
 variant: fcos
 version: 1.6.0
+storage:
+  files:
+   - path: /etc/systemd/zram-generator.conf
+     mode: 0644
+     contents:
+     inline: |
+       [zram0]
+       zram-size = min(ram / 2, 4096)
+       compression-algorithm = lzo-rle zstd(level=3) (type=idle)
 passwd:
   users:
     - name: core