diff --git a/services/urbit.hcl b/services/urbit.hcl
index 5b4358a..ce0b149 100644
--- a/services/urbit.hcl
+++ b/services/urbit.hcl
@@ -4,6 +4,10 @@
 job "urbit" {
   datacenters = ["alo"]
 
+  meta {
+    uuid = uuidv4()
+  }
+
   group "os" {
     network {
       port "http" {
@@ -25,7 +29,7 @@ job "urbit" {
           # You can also set a variable loom size (Urbit memory size) using
           # --loom=$LOOM_SIZE. Passing /bin/start-urbit --loom=32 for example, would set up
           # a 4GiB loom (2^32 bytes = 4GiB). The default loom size is 31 (2GiB).
-          "--loom=31",
+          "--loom=32",
         ]
         volumes = [
           "/data/services/urbit:/urbit",
@@ -45,7 +49,7 @@ job "urbit" {
 
       resources {
         # dependent on --loom setting + some buffer
-        memory = 2100
+        memory = 4200
       }
     }
   }