diff --git a/inventory.nix b/inventory.nix
index 92b716d..d26aeba 100644
--- a/inventory.nix
+++ b/inventory.nix
@@ -122,7 +122,7 @@
       };
       "usda-dash" = builtins.fetchGit {
         url = "https://git.factory.uga.edu/MODEL/usda-dash-config.git";
-        rev = "0e333ed19bccb5bb816ffb09de18edf16e8f473b";
+        rev = "a8cd30874527730c465722909e0b64d8ab2deafb";
         submodules = true;
       };
     };