diff --git a/PolishTranslationByReMakee/PolishTranslationByReMakee-0.931.ckan b/PolishTranslationByReMakee/PolishTranslationByReMakee-0.931.ckan
index c0dcb62079..a12c234e42 100644
--- a/PolishTranslationByReMakee/PolishTranslationByReMakee-0.931.ckan
+++ b/PolishTranslationByReMakee/PolishTranslationByReMakee-0.931.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.18",
+    "spec_version": "v1.4",
     "identifier": "PolishTranslationByReMakee",
     "name": "Polish translation by ReMakee",
     "abstract": " Kerbal Space Program Polish Translation/Spolszczenie Kerbal Space Program ",