diff --git a/Harmony2/Harmony2-2.2.1.0.ckan b/Harmony2/Harmony2-2.2.1.0.ckan
index 1decfc8f0b..2133b3752a 100644
--- a/Harmony2/Harmony2-2.2.1.0.ckan
+++ b/Harmony2/Harmony2-2.2.1.0.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.26",
+    "spec_version": "v1.4",
     "identifier": "Harmony2",
     "name": "Harmony 2",
     "abstract": "A library for patching, replacing and decorating .NET and Mono methods during runtime",