diff --git a/ModularRocketSystem/ModularRocketSystem-1.11.1.ckan b/ModularRocketSystem/ModularRocketSystem-1.11.1.ckan
index 24a1a12283..0537dab3ca 100644
--- a/ModularRocketSystem/ModularRocketSystem-1.11.1.ckan
+++ b/ModularRocketSystem/ModularRocketSystem-1.11.1.ckan
@@ -25,5 +25,10 @@
     ],
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     "download_size": 11223827,
+    "download_hash": {
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+        "sha256": "F9D101844AFC8E97CC097EF348DB30BD1F53ACBC5E29541092F7190468624280"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }