diff --git a/StationPartsExpansionRedux-Metal/StationPartsExpansionRedux-Metal-1.4.0.ckan b/StationPartsExpansionRedux-Metal/StationPartsExpansionRedux-Metal-1.4.0.ckan
index aaf280a6dd..3427c53aad 100644
--- a/StationPartsExpansionRedux-Metal/StationPartsExpansionRedux-Metal-1.4.0.ckan
+++ b/StationPartsExpansionRedux-Metal/StationPartsExpansionRedux-Metal-1.4.0.ckan
@@ -2,7 +2,7 @@
     "spec_version": "v1.4",
     "identifier": "StationPartsExpansionRedux-Metal",
     "name": "Stockalike Station Parts Expansion Redux - Metal Surfaces",
-    "abstract": "Adds a new surface type and two new endcap type options to Stockalike Station Parts Expansion Redux",
+    "abstract": "Metal textures and endcap types for old versions of Stockalike Station Parts Expansion Redux (1.4.0 and older), bundled with newer versions. This addon is incompatible with KSP 1.12.",
     "author": "Nertea (Chris Adderley)",
     "version": "1.4.0",
     "ksp_version_min": "1.8.0",