diff --git a/EasyVesselSwitch/EasyVesselSwitch-1.3.0.ckan b/EasyVesselSwitch/EasyVesselSwitch-1.3.0.ckan
index 36f2f927cb..b4c3bf9d0a 100644
--- a/EasyVesselSwitch/EasyVesselSwitch-1.3.0.ckan
+++ b/EasyVesselSwitch/EasyVesselSwitch-1.3.0.ckan
@@ -15,7 +15,7 @@
         "x_screenshot": "https://media-curse.cursecdn.com/attachments/188/167/08dbaa4929d0ec2966ed8c393b7a43b6.jpeg"
     },
     "version": "1.3.0",
-    "ksp_version_min": "1.2.2",
+    "ksp_version_min": "1.3",
     "ksp_version_max": "1.3.99",
     "suggests": [
         {