diff --git a/docs/en/String-Encryption.md b/docs/en/String-Encryption.md
index ed7f5d1a3d..867190365d 100644
--- a/docs/en/String-Encryption.md
+++ b/docs/en/String-Encryption.md
@@ -70,13 +70,13 @@ All encryption operations are included in `IStringEncryptionService`. You can in
 
 ```csharp
 // Default Pass Phrase
-StringEncryptionService.Encrypt(value);
+var encryptedValue = StringEncryptionService.Encrypt(value);
 
 // Custom Pass Phrase
-StringEncryptionService.Encrypt(value, "MyCustomPassPhrase");
+var encryptedValue = StringEncryptionService.Encrypt(value, "MyCustomPassPhrase");
 
 // Encrypt & Decrypt have same parameters.
-StringEncryptionService.Decrypt(value, "MyCustomPassPhrase");
+var decryptedValue = StringEncryptionService.Decrypt(value, "MyCustomPassPhrase");
 ```
 
 ### Using Custom Salt
@@ -85,13 +85,13 @@ StringEncryptionService.Decrypt(value, "MyCustomPassPhrase");
 
 ```csharp
 // Default Salt
-StringEncryptionService.Encrypt(value);
+var encryptedValue = StringEncryptionService.Encrypt(value);
 
 // Custom Salt
-StringEncryptionService.Encrypt(value, salt: Encoding.UTF8.GetBytes("MyCustomSalt")); 
+var encryptedValue = StringEncryptionService.Encrypt(value, salt: Encoding.UTF8.GetBytes("MyCustomSalt")); 
 
 // Encrypt & Decrypt have same parameters.
-StringEncryptionService.Decrypt(value,  salt: Encoding.UTF8.GetBytes("MyCustomSalt"));
+var decryptedValue = StringEncryptionService.Decrypt(value,  salt: Encoding.UTF8.GetBytes("MyCustomSalt"));
 ```
 
 ***
@@ -122,4 +122,4 @@ Configure<AbpStringEncryptionOptions>(opts =>
 
 - **Keysize:** This constant is used to determine the keysize of the encryption algorithm.
 
-  Default value: `256`
+  Default value: `256`
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