diff --git a/packages/gaussdb-cursor/README.md b/packages/gaussdb-cursor/README.md
index 6a961898a..4655dbfd5 100644
--- a/packages/gaussdb-cursor/README.md
+++ b/packages/gaussdb-cursor/README.md
@@ -8,7 +8,7 @@ Use a GaussDB result cursor from node with an easy to use API.
 ```sh
 $ npm install gaussdb-cursor
 ```
-___note___: this depends on _either_ `npm install gaussdb` or `npm install gaussdb.js`, but you __must__ be using the pure JavaScript client.
+___note___: this depends on _either_ `npm install gaussdb-node` or `npm install gaussdb.js`, but you __must__ be using the pure JavaScript client.
 
 ### :star: Documentation :star:
 
diff --git a/packages/gaussdb-pool/README.md b/packages/gaussdb-pool/README.md
index 1df231de9..601596650 100644
--- a/packages/gaussdb-pool/README.md
+++ b/packages/gaussdb-pool/README.md
@@ -6,7 +6,7 @@ A connection pool for gaussdb-node
 
 ## install
 ```sh
-npm i gaussdb-pool gaussdb
+npm i gaussdb-pool gaussdb-node
 ```
 
 ## use
@@ -27,7 +27,7 @@ const pool = new Pool()
 // and the node-pool (https://github.com/coopernurse/node-pool) constructor
 // allowing you to fully configure the behavior of both
 const pool2 = new Pool({
-  database: 'gaussdb-node',
+  database: 'test_db',
   user: 'tset',
   password: 'secret!',
   port: 5432,
diff --git a/packages/gaussdb-query-stream/README.md b/packages/gaussdb-query-stream/README.md
index 06a1cce63..d0e1ca4f8 100644
--- a/packages/gaussdb-query-stream/README.md
+++ b/packages/gaussdb-query-stream/README.md
@@ -5,11 +5,11 @@ Receive result rows from [gaussdb](https://github.com/HuaweiCloudDeveloper/gauss
 ## installation
 
 ```bash
-$ npm install gaussdb --save
+$ npm install gaussdb-node --save
 $ npm install gaussdb-query-stream --save
 ```
 
-_requires gaussdb>=2.8.1_
+_requires gaussdb-node>=0.2.1_
 
 ## use