diff --git a/InterstellarFuelSwitch/InterstellarFuelSwitch-1.26.ckan b/InterstellarFuelSwitch/InterstellarFuelSwitch-1.26.ckan
index a6a2c6ad5a..a1aef8ecf9 100644
--- a/InterstellarFuelSwitch/InterstellarFuelSwitch-1.26.ckan
+++ b/InterstellarFuelSwitch/InterstellarFuelSwitch-1.26.ckan
@@ -35,5 +35,10 @@
     ],
     "download": "https://spacedock.info/mod/175/Interstellar%20Fuel%20Switch/download/1.26",
     "download_size": 73538,
+    "download_hash": {
+        "sha1": "18F9DC4B332FB8E3DD2FD716619F1F8D5E06D836",
+        "sha256": "555FF00A84AF6EAEB4331937910D846FACB72E3128F330C1A09238C3F7CE739D"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }