diff --git a/docs/superpowers/plans/2026-04-13-installer-foundation.md b/docs/superpowers/plans/2026-04-13-installer-foundation.md
index 4e47867..a3f9543 100644
--- a/docs/superpowers/plans/2026-04-13-installer-foundation.md
+++ b/docs/superpowers/plans/2026-04-13-installer-foundation.md
@@ -14,7 +14,7 @@
 
 ## Conventions used throughout this plan
 
-- **Module path:** `github.com/MDietermann/archduino`. If your GitHub owner/repo is different, adjust `go.mod` and all import paths in Task 1 and keep the rest of the plan consistent.
+- **Module path:** `github.com/MDietermann/ArduinoArchSetup` (matches the existing GitHub repo name). All `import` statements in subsequent tasks must use this prefix. If a code snippet later in this document shows `github.com/MDietermann/archduino`, treat it as an editing artifact and substitute `github.com/MDietermann/ArduinoArchSetup`.
 - **Go version:** 1.22 or newer. All code targets 1.22 features (e.g. `slices`, `range` over integers is not required but allowed).
 - **Test style:** table-driven with `t.Run(tc.name, ...)` subtests; no external assertion libraries.
 - **Commits:** one commit per completed task (after tests pass). Message format: `feat(scope): short summary` or `test(scope): ...`, `chore(scope): ...` as appropriate.
diff --git a/go.mod b/go.mod
index 2fae689..7c7c3f6 100644
--- a/go.mod
+++ b/go.mod
@@ -1,9 +1,10 @@
 module github.com/MDietermann/ArduinoArchSetup
 
-go 1.26.2
+go 1.22
+
+require github.com/spf13/cobra v1.10.2
 
 require (
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/spf13/cobra v1.10.2 // indirect
 	github.com/spf13/pflag v1.0.9 // indirect
 )