diff --git a/Moose Development/Moose/Functional/Warehouse.lua b/Moose Development/Moose/Functional/Warehouse.lua
index 53c7d95af..9ed4c030f 100644
--- a/Moose Development/Moose/Functional/Warehouse.lua	
+++ b/Moose Development/Moose/Functional/Warehouse.lua	
@@ -4112,8 +4112,8 @@ function WAREHOUSE:_RegisterAsset(group, ngroups, forceattribute, forcecargobay,
 
   -- Get name of template group.
   local templategroupname=group:GetName()
-
-  local Descriptors=group:GetUnit(1):GetDesc()
+  local unit = group:GetUnit(1)
+  local Descriptors= (unit and unit:IsAlive()) and unit:GetDesc() or {}
   local Category=group:GetCategory()
   local TypeName=group:GetTypeName()
   local SpeedMax=group:GetSpeedMax()