diff --git a/live/INAT/index.idx b/live/INAT/index.idx
index ff2873c..e682f4e 100644
--- a/live/INAT/index.idx
+++ b/live/INAT/index.idx
@@ -1,2 +1,2 @@
-min_slic3r_version = 2.3.0
+min_slic3r_version = 2.4.0-alpha0
 0.0.1 Initial version