diff --git a/IndicatorLights/IndicatorLights-1.8.3.ckan b/IndicatorLights/IndicatorLights-1.8.3.ckan
index b8f07c65e1..b54a38e086 100644
--- a/IndicatorLights/IndicatorLights-1.8.3.ckan
+++ b/IndicatorLights/IndicatorLights-1.8.3.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.4",
+    "spec_version": 1,
     "identifier": "IndicatorLights",
     "name": "IndicatorLights",
     "abstract": "Helpful LED indicators to show status. Includes standalone parts and enhancements to existing ones.",