diff --git a/Releases/v2.3/.claude/skills/PAIUpgrade/Tools/Anthropic.ts b/Releases/v2.3/.claude/skills/PAIUpgrade/Tools/Anthropic.ts
index c9ed6f0b6..830f1a0a2 100755
--- a/Releases/v2.3/.claude/skills/PAIUpgrade/Tools/Anthropic.ts
+++ b/Releases/v2.3/.claude/skills/PAIUpgrade/Tools/Anthropic.ts
@@ -79,7 +79,7 @@ interface State {
 
 // Config
 const HOME = homedir();
-const SKILL_DIR = join(HOME, '.claude', 'skills', 'Upgrade');
+const SKILL_DIR = join(HOME, '.claude', 'skills', 'PAIUpgrade');
 const STATE_DIR = join(SKILL_DIR, 'State');
 const STATE_FILE = join(STATE_DIR, 'last-check.json');
 const SOURCES_FILE = join(SKILL_DIR, 'sources.json');