diff --git a/xScience/xScience-4.16.ckan b/xScience/xScience-4.16.ckan
index 4189ea7c7c..5e9a1ae127 100644
--- a/xScience/xScience-4.16.ckan
+++ b/xScience/xScience-4.16.ckan
@@ -24,5 +24,10 @@
     ],
     "download": "https://spacedock.info/mod/234/%5Bx%5D%20Science%21/download/4.16",
     "download_size": 63451,
+    "download_hash": {
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+        "sha256": "C5D612E2A05B720A8A3E07864FEB6F0B80DC660467FD02A0AC2614CA083CE0F6"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }