diff --git a/WW2Warships/WW2Warships-0.41.1.ckan b/WW2Warships/WW2Warships-0.41.1.ckan
index 102bf435b0..5ada4061a4 100644
--- a/WW2Warships/WW2Warships-0.41.1.ckan
+++ b/WW2Warships/WW2Warships-0.41.1.ckan
@@ -44,5 +44,10 @@
     ],
     "download": "https://spacedock.info/mod/232/WW2%20Warships/download/0.41.1",
     "download_size": 2063408,
+    "download_hash": {
+        "sha1": "F8113B78E9BA8A8E74F59E8F7769EF736172DA54",
+        "sha256": "9CBA5678156FD23BE4EF4CA2BBFD9F662E4F174D3C930C408B730781E0C9E89C"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }