diff --git a/RSSTextures4096/RSSTextures4096-v13.1.ckan b/RSSTextures4096/RSSTextures4096-v13.1.ckan
index b46dd977d9..a1fd98ed5d 100644
--- a/RSSTextures4096/RSSTextures4096-v13.1.ckan
+++ b/RSSTextures4096/RSSTextures4096-v13.1.ckan
@@ -11,7 +11,7 @@
     },
     "version": "v13.1",
     "ksp_version_min": "1.3.0",
-    "ksp_version_max": "1.3.999",
+    "ksp_version_max": "1.4",
     "provides": [
         "RSSTextures"
     ],