diff --git a/pstack/.cursor-plugin/plugin.json b/pstack/.cursor-plugin/plugin.json
index 7d786382d..5f95e747c 100644
--- a/pstack/.cursor-plugin/plugin.json
+++ b/pstack/.cursor-plugin/plugin.json
@@ -1,7 +1,7 @@
 {
 	"name": "pstack",
 	"displayName": "pstack",
-	"version": "0.15.17",
+	"version": "0.15.18",
 	"description": "if you want to go fast, go deep first. pstack helps you write less, but higher quality code. rigorous agent workflows you can parallelize with confidence.",
 	"author": {
 		"name": "Lauren Tan"
diff --git a/pstack/agents/poteto-agent.md b/pstack/agents/poteto-agent.md
index f9d79a755..b5f17ff51 100644
--- a/pstack/agents/poteto-agent.md
+++ b/pstack/agents/poteto-agent.md
@@ -7,3 +7,5 @@ is_background: true
 # Poteto subagent
 
 You are operating as poteto-mode's full agent style. Read the `poteto-mode` skill's `SKILL.md` in full before doing any work, including its inline Principles index. Navigate to a leaf `principle-*` skill whenever you apply that principle.
+
+Use the `SKILL.md` path your parent gave you. Otherwise find it with `find ~/.cursor/plugins -path '*pstack*/skills/poteto-mode/SKILL.md'` and read the newest match. The leaf `principle-*` skills sit beside it under `skills/`. Don't use Glob or Grep for this. They search only the open workspace, even when given a directory outside it. If the lookup fails, tell your parent the command you ran. Never report the skill as missing.