diff --git a/RN-Skylab/RN-Skylab-v1.3.ckan b/RN-Skylab/RN-Skylab-v1.3.ckan
index ae9677281c..a525faeb7c 100644
--- a/RN-Skylab/RN-Skylab-v1.3.ckan
+++ b/RN-Skylab/RN-Skylab-v1.3.ckan
@@ -25,5 +25,10 @@
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+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }