diff --git a/.changeset/fix-create-expert-skill-path.md b/.changeset/fix-create-expert-skill-path.md
new file mode 100644
index 00000000..2386543e
--- /dev/null
+++ b/.changeset/fix-create-expert-skill-path.md
@@ -0,0 +1,5 @@
+---
+"create-expert": patch
+---
+
+Fix create-expert-skill reference to use packageName instead of relative path
diff --git a/apps/create-expert/perstack.toml b/apps/create-expert/perstack.toml
index c742e623..58560edd 100644
--- a/apps/create-expert/perstack.toml
+++ b/apps/create-expert/perstack.toml
@@ -113,7 +113,7 @@ pick = [
 type = "mcpStdioSkill"
 description = "Test-run expert definitions to verify they work correctly"
 command = "npx"
-args = ["tsx", "./apps/create-expert-skill/bin/server.ts"]
+packageName = "@perstack/create-expert-skill"
 requiredEnv = ["PROVIDER_API_KEY"]
 lazyInit = true
 rule = "After creating or modifying an expert in perstack.toml, use runExpert to test it with a simple query. Review the activities to verify correctness."