diff --git a/ModuleManager/ModuleManager-2.7.6.ckan b/ModuleManager/ModuleManager-2.7.6.ckan
index 39dde4f1b6..ccab36b509 100644
--- a/ModuleManager/ModuleManager-2.7.6.ckan
+++ b/ModuleManager/ModuleManager-2.7.6.ckan
@@ -14,8 +14,8 @@
         "ci": "https://ksp.sarbian.com/jenkins/job/ModuleManager/"
     },
     "version": "2.7.6",
-    "ksp_version_min": "1.3.0",
-    "ksp_version_max": "1.3.90",
+    "ksp_version_min": "1.2.0",
+    "ksp_version_max": "1.2.8",
     "install": [
         {
             "find_regexp": "ModuleManager.*\\.dll$",