diff --git a/SixCrewScienceLab/SixCrewScienceLab-1.0.4.1.ckan b/SixCrewScienceLab/SixCrewScienceLab-1.0.4.1.ckan
index a0d091c0b9..eface137b9 100644
--- a/SixCrewScienceLab/SixCrewScienceLab-1.0.4.1.ckan
+++ b/SixCrewScienceLab/SixCrewScienceLab-1.0.4.1.ckan
@@ -25,5 +25,10 @@
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+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }