diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 1c27f6d..9843b91 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -1,7 +1,7 @@
 name: publish-pypi
 
 on:
-  push:
+  pull_request:
     branches:
       - main
 
diff --git a/README.md b/README.md
index a2efa87..994bc66 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ Welcome to the **MoMoPSBAPI Python SDK**! This SDK enables developers to integra
 ## Installation
 Install the required dependencies:
 ```bash
-pip install requests
+pip install momo-psb
 ```
 
 ---