diff --git a/stack.env.example b/stack.env.example
index 71edb8a..838666f 100644
--- a/stack.env.example
+++ b/stack.env.example
@@ -2,7 +2,7 @@
 # variable, this file's and the rest, from what the stack is running with.
 
 # Required: the release to run, such as 0.9.0, or qa for the build under test.
-FERRULE_VERSION=0.01
+FERRULE_VERSION=0.0.1
 
 # false watches only hypervisors and storage, with no UniFi console at all,
 # and is what to set while trying this stack beside an existing one.