diff --git a/FuelTanksPlus/FuelTanksPlus-1.2.1.ckan b/FuelTanksPlus/FuelTanksPlus-1.2.1.ckan
index bb941a3cdf..def2257fe1 100644
--- a/FuelTanksPlus/FuelTanksPlus-1.2.1.ckan
+++ b/FuelTanksPlus/FuelTanksPlus-1.2.1.ckan
@@ -27,5 +27,10 @@
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     "download_size": 7556722,
+    "download_hash": {
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+        "sha256": "9EE542C8E1E28247F0064BC4C852362C164FA0E9EFEA53A7FD3F8D6D54034B24"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }