diff --git a/VertexHeightOblateAdvanced/VertexHeightOblateAdvanced-1.1.4.ckan b/VertexHeightOblateAdvanced/VertexHeightOblateAdvanced-1.1.4.ckan
index 3341c1c5e6..cee8cbfd2c 100644
--- a/VertexHeightOblateAdvanced/VertexHeightOblateAdvanced-1.1.4.ckan
+++ b/VertexHeightOblateAdvanced/VertexHeightOblateAdvanced-1.1.4.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.18",
+    "spec_version": "v1.10",
     "identifier": "VertexHeightOblateAdvanced",
     "name": "VertexHeightOblateAdvanced",
     "abstract": "VertexHeightOblateAdvanced is a custom PQS Mod intended for use by planet modders to enable easy creation of oblate bodies via a simple PQS Mod, rather than via a heightmap",