diff --git a/supporters.json b/supporters.json
index fa94ab0..19bfb50 100644
--- a/supporters.json
+++ b/supporters.json
@@ -9,7 +9,7 @@
     "name": "Gruntwork",
     "url": "https://gruntwork.io",
     "type": "Company",
-    "pledge": "Development; open-source community efforts"
+    "pledge": "Cover the cost of 1 FTE for at least 5 years"
   },
   {
     "name": "Spacelift",