diff --git a/inventory.nix b/inventory.nix
index 34700a0..74a581d 100644
--- a/inventory.nix
+++ b/inventory.nix
@@ -122,7 +122,7 @@
       };
       "usda-dash" = builtins.fetchGit {
         url = "git@factory.uga.edu:MODEL/usda-dash-config.git";
-        rev = "11a602b954852fb256384ec83ba5204e448177d3";
+        rev = "5d1878f4a84316514953103c8ffc87f3ef4351a8";
         submodules = true;
       };
     };