diff --git a/NearFutureElectrical-DecayingRTGs/NearFutureElectrical-DecayingRTGs-1.2.3.ckan b/NearFutureElectrical-DecayingRTGs/NearFutureElectrical-DecayingRTGs-1.2.3.ckan
index b9932cac39..daa8a2efe4 100644
--- a/NearFutureElectrical-DecayingRTGs/NearFutureElectrical-DecayingRTGs-1.2.3.ckan
+++ b/NearFutureElectrical-DecayingRTGs/NearFutureElectrical-DecayingRTGs-1.2.3.ckan
@@ -38,6 +38,7 @@
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     },
     "download_content_type": "application/zip",
+    "install_size": 2139,
     "release_date": "2021-07-21T19:12:30.119215+00:00",
     "x_generated_by": "netkan"
 }