diff --git a/claude/.claude/settings.json b/claude/.claude/settings.json
index 1ec8725..3a2eadc 100644
--- a/claude/.claude/settings.json
+++ b/claude/.claude/settings.json
@@ -7,7 +7,7 @@
     "AWS_PROFILE": "default",
     "ANTHROPIC_DEFAULT_SONNET_MODEL": "us.anthropic.claude-sonnet-5",
     "ANTHROPIC_DEFAULT_OPUS_MODEL": "us.anthropic.claude-opus-5",
-    "ANTHROPIC_DEFAULT_HAIKU_MODEL": "us.anthropic.claude-haiku-5"
+    "ANTHROPIC_DEFAULT_HAIKU_MODEL": "us.anthropic.claude-haiku-4.5"
   },
   "model": "opus",
   "effortLevel": "high",