diff --git a/README.md b/README.md
index 946dc5a00..459fa6df3 100644
--- a/README.md
+++ b/README.md
@@ -100,4 +100,11 @@ echo "Restart clash"
 ```
 
 #### 软件教程：Nginx
-...没写，这个百度吧。
\ No newline at end of file
+...没写，这个百度吧。
+
+#### redis
+
+```bash
+# 索引
+FT.CREATE idx:model:data ON JSON PREFIX 1 model:data: SCHEMA $.modelId AS modelId TAG $.dataId AS dataId TAG $.vector AS vector VECTOR FLAT 6 DIM 1536 DISTANCE_METRIC COSINE TYPE FLOAT32
+```
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