diff --git a/inventory/group_vars/wiki b/inventory/group_vars/wiki
index 5950013e90..6e1e44ab69 100644
--- a/inventory/group_vars/wiki
+++ b/inventory/group_vars/wiki
@@ -1,7 +1,7 @@
 ---
 # Define resources for this group of hosts here. 
 lvm_size: 30000
-mem_size: 2048
+mem_size: 4096
 num_cpus: 2
 
 # for systems that do not match the above - specify the same parameter in