diff --git a/TestFlight/TestFlight-1.5.4.2.ckan b/TestFlight/TestFlight-1.5.4.2.ckan
index 7897fea0e0..b72511284e 100644
--- a/TestFlight/TestFlight-1.5.4.2.ckan
+++ b/TestFlight/TestFlight-1.5.4.2.ckan
@@ -30,5 +30,10 @@
     ],
     "download": "https://github.com/KSP-RO/TestFlight/releases/download/1.5.4.2/TestFlightCore-1.5.4.2.zip",
     "download_size": 132181,
+    "download_hash": {
+        "sha1": "D7872FCA20F0F4B25ABDF42910E6B62D1DEDF30C",
+        "sha256": "96BDFB014B5E90772A0C2C430E9FB83DC091CAE0B8A455BA672044A3143F3557"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }