diff --git a/CLAUDE.md b/CLAUDE.md
index 9834b43..806d490 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -141,7 +141,7 @@ Test fakes in `functions/test/support/fakes.ts`:
 | Variable | Default | Purpose |
 |----------|---------|---------|
 | `GEMINI_EMBEDDING_MODEL` | `text-embedding-004` | Embedding model name |
-| `GEMINI_MULTIMODAL_MODEL` | `gemini-3.1-flash-lite-preview` | Multimodal normalization model |
+| `GEMINI_MULTIMODAL_MODEL` | `gemini-3.1-flash-lite` | Multimodal normalization model |
 | `GEMINI_EMBEDDING_DIMENSIONS` | `768` | Embedding vector dimensions |
 | `MEMORY_COLLECTION` | `memory_vectors` | Firestore collection name |
 | `SEARCH_RESULT_LIMIT` | `5` | Max search results returned |