diff --git a/terraform.tfvars b/terraform.tfvars
index 84e5c73..9ee9336 100644
--- a/terraform.tfvars
+++ b/terraform.tfvars
@@ -218,8 +218,7 @@ nodes = {
         vmid             = 211
         ip               = "192.168.7.61"
         vlan             = 7
-        # 8G: LiteLLM + Open WebUI + Qdrant + open-terminal + OpenCode.
-        memory           = 8192
+        memory           = 4096
         cores            = 2
         disk_size        = 32
         qemu_guest_agent = false