diff --git a/FuelTanksPlus/FuelTanksPlus-1.3.1.ckan b/FuelTanksPlus/FuelTanksPlus-1.3.1.ckan
index cea30f946c..e12e60b20e 100644
--- a/FuelTanksPlus/FuelTanksPlus-1.3.1.ckan
+++ b/FuelTanksPlus/FuelTanksPlus-1.3.1.ckan
@@ -28,5 +28,10 @@
     ],
     "download": "http://ckan1.spacedock.info/storage/NecroBones_1035/Fuel_Tanks_Plus/Fuel_Tanks_Plus-1.3.1.zip",
     "download_size": 8051939,
+    "download_hash": {
+        "sha1": "4B28D87F0461B2020B76CE77FD49B967F268F8B8",
+        "sha256": "2D25B2ACE71831CB1487CB75F3662CBC9E903C610BCAE39868F0EB9AEA25F00F"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }