diff --git a/KerboKatzUtilities/KerboKatzUtilities-1.3.4.ckan b/KerboKatzUtilities/KerboKatzUtilities-1.3.4.ckan
index 93e653887a..aca7038d35 100644
--- a/KerboKatzUtilities/KerboKatzUtilities-1.3.4.ckan
+++ b/KerboKatzUtilities/KerboKatzUtilities-1.3.4.ckan
@@ -24,5 +24,10 @@
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+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }