diff --git a/Mk2Expansion/Mk2Expansion-1.7.03.ckan b/Mk2Expansion/Mk2Expansion-1.7.03.ckan
index f2181ed4b1..0cc67fa69a 100644
--- a/Mk2Expansion/Mk2Expansion-1.7.03.ckan
+++ b/Mk2Expansion/Mk2Expansion-1.7.03.ckan
@@ -45,5 +45,10 @@
     ],
     "download": "https://spacedock.info/mod/473/Mk2%20Stockalike%20Expansion/download/1.7.03",
     "download_size": 13858344,
+    "download_hash": {
+        "sha1": "9B129201A95101C55FB892AE7C9D54B9337852E0",
+        "sha256": "56FF5CB0ADB5D941FA4E87B8520CA9809FAB221E382E002D4667D4EC1953A442"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }