diff --git a/resources/profiles/Anker.idx b/resources/profiles/Anker.idx
index f96cee2476..0cf915db16 100644
--- a/resources/profiles/Anker.idx
+++ b/resources/profiles/Anker.idx
@@ -1,3 +1,5 @@
 min_slic3r_version = 2.6.0-alpha4
 1.1.1 Initial official version
 1.0.1 Initial Version
+min_slic3r_version = 2.6.0-alpha1
+1.0.0 Initial Version