diff --git a/USI-EXP/USI-EXP-0.4.2.0.ckan b/USI-EXP/USI-EXP-0.4.2.0.ckan
index dfa9602c13..e3d9a5c9c2 100644
--- a/USI-EXP/USI-EXP-0.4.2.0.ckan
+++ b/USI-EXP/USI-EXP-0.4.2.0.ckan
@@ -42,5 +42,10 @@
     ],
     "download": "https://github.com/BobPalmer/ExplorationPack/releases/download/0.4.2.0/ExpPack_0.4.2.0.zip",
     "download_size": 3596165,
+    "download_hash": {
+        "sha1": "0109DBE96A10B2BF92CCEA61E026EE65F6B5D2EC",
+        "sha256": "331739D97C2D71CD50A820AC4B3C828BA33C8981444FD9D60DED233EFDAC9583"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }