diff --git a/source/java.html.md.erb b/source/java.html.md.erb
index cb84d5c..4ee58c9 100644
--- a/source/java.html.md.erb
+++ b/source/java.html.md.erb
@@ -464,8 +464,6 @@ You can choose any value between 1 week and 78 weeks. When deciding this, you sh
 
 If you do not choose a value, the file will be available for the default period of 26 weeks (6 months).
 
-Files sent before 12 April 2023 had a longer default period of 78 weeks (18 months).
-
 ```java
 ClassLoader classLoader = getClass().getClassLoader();
 File file = new File(classLoader.getResource("document_to_upload.pdf").getFile());
diff --git a/source/net.html.md.erb b/source/net.html.md.erb
index 745cfde..81e3566 100644
--- a/source/net.html.md.erb
+++ b/source/net.html.md.erb
@@ -523,8 +523,6 @@ You can choose any value between 1 week and 78 weeks. When deciding this, you sh
 
 If you do not choose a value, the file will be available for the default period of 26 weeks (6 months).
 
-Files sent before 12 April 2023 had a longer default period of 78 weeks (18 months).
-
 ```csharp
 
 byte[] documentContents = File.ReadAllBytes("<file path>");
diff --git a/source/node.html.md.erb b/source/node.html.md.erb
index 2f9147f..ecc8d5d 100644
--- a/source/node.html.md.erb
+++ b/source/node.html.md.erb
@@ -531,8 +531,6 @@ You can choose any value between 1 week and 78 weeks. When deciding this, you sh
 
 If you do not choose a value, the file will be available for the default period of 26 weeks (6 months).
 
-Files sent before 12 April 2023 had a longer default period of 78 weeks (18 months).
-
 ```javascript
 let fs = require("fs")
 
diff --git a/source/php.html.md.erb b/source/php.html.md.erb
index 0f76862..cee0c48 100644
--- a/source/php.html.md.erb
+++ b/source/php.html.md.erb
@@ -482,8 +482,6 @@ You can choose any value between 1 week and 78 weeks. When deciding this, you sh
 
 If you do not choose a value, the file will be available for the default period of 26 weeks (6 months).
 
-Files sent before 12 April 2023 had a longer default period of 78 weeks (18 months).
-
 ```php
 try {
     $file_data = file_get_contents('/path/to/my/file.pdf');
diff --git a/source/python.html.md.erb b/source/python.html.md.erb
index 4a8f637..fc6e4a1 100644
--- a/source/python.html.md.erb
+++ b/source/python.html.md.erb
@@ -469,8 +469,6 @@ You can choose any value between 1 week and 78 weeks. When deciding this, you sh
 
 If you do not choose a value, the file will be available for the default period of 26 weeks (6 months).
 
-Files sent before 12 April 2023 had a longer default period of 78 weeks (18 months).
-
 ```python
 from notifications_python_client import prepare_upload
 
diff --git a/source/rest-api.html.md.erb b/source/rest-api.html.md.erb
index 3b0d205..95b36cf 100644
--- a/source/rest-api.html.md.erb
+++ b/source/rest-api.html.md.erb
@@ -501,8 +501,6 @@ You can choose any value between 1 week and 78 weeks. When deciding this, you sh
 
 If you do not choose a value, the file will be available for the default period of 26 weeks (6 months).
 
-Files sent before 12 April 2023 had a longer default period of 78 weeks (18 months).
-
 ```javascript
 "personalisation":{
   "first_name": "Amala",
diff --git a/source/ruby.html.md.erb b/source/ruby.html.md.erb
index 2a8ac8a..8ef8f68 100644
--- a/source/ruby.html.md.erb
+++ b/source/ruby.html.md.erb
@@ -456,8 +456,6 @@ You can choose any value between 1 week and 78 weeks. When deciding this, you sh
 
 If you do not choose a value, the file will be available for the default period of 26 weeks (6 months).
 
-Files sent before 12 April 2023 had a longer default period of 78 weeks (18 months).
-
 ```ruby
 File.open("file.pdf", "rb") do |f|
     ...