diff --git a/TestFlight/TestFlight-1.5.4.4.ckan b/TestFlight/TestFlight-1.5.4.4.ckan
index c338a122e2..32363c3bfa 100644
--- a/TestFlight/TestFlight-1.5.4.4.ckan
+++ b/TestFlight/TestFlight-1.5.4.4.ckan
@@ -30,5 +30,10 @@
     ],
     "download": "https://github.com/KSP-RO/TestFlight/releases/download/1.5.4.4/TestFlightCore-1.5.4.4.zip",
     "download_size": 132229,
+    "download_hash": {
+        "sha1": "87C0178A9136300DB5639B9C0FCB76973701E37C",
+        "sha256": "6803B8A4909E8BD3E85D68907CD1EFC90D7F04FCF7BA49B0461062E42226BAFA"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }