diff --git a/docs/en/String-Encryption.md b/docs/en/String-Encryption.md
index 3e4d40b22b..bda0cc86e4 100644
--- a/docs/en/String-Encryption.md
+++ b/docs/en/String-Encryption.md
@@ -15,7 +15,7 @@ If installation is needed, it is suggested to use the [ABP CLI](https://docs.abp
 Open a command line window in the folder of the project (.csproj file) and type the following command:
 
 ```bash
-abp add-package Volo.Abp.GlobalFeatures
+abp add-package Volo.Abp.Security
 ```
 
 ### Manual Installation
@@ -132,4 +132,4 @@ Configure<AbpStringEncryptionOptions>(opts =>
 
 - **Keysize:** This constant is used to determine the keysize of the encryption algorithm.
 
-  Default value: `256`
\ No newline at end of file
+  Default value: `256`