diff --git a/InterstellarFuelSwitch/InterstellarFuelSwitch-1.18.ckan b/InterstellarFuelSwitch/InterstellarFuelSwitch-1.18.ckan
index ca2c5e65ce..4e48213082 100644
--- a/InterstellarFuelSwitch/InterstellarFuelSwitch-1.18.ckan
+++ b/InterstellarFuelSwitch/InterstellarFuelSwitch-1.18.ckan
@@ -35,5 +35,10 @@
     ],
     "download": "https://spacedock.info/mod/175/Interstellar%20Fuel%20Switch/download/1.18",
     "download_size": 68925,
+    "download_hash": {
+        "sha1": "2A6E5553AC2330B5B4DD844333C6089E09E9CE82",
+        "sha256": "76D3E67A1CA64084780022F935900E7822B5A689989153845FABD3472EBF60A0"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }