diff --git a/en/application-dev/reference/apis/js-apis-ability-errorCode.md b/en/application-dev/reference/apis/js-apis-ability-errorCode.md
index 911e70e3284a52034bbd5795f83a79f4322baa5d..e81e9d60f6bcf0d1b5f0376057f577c2b467f45d 100644
--- a/en/application-dev/reference/apis/js-apis-ability-errorCode.md
+++ b/en/application-dev/reference/apis/js-apis-ability-errorCode.md
@@ -2,7 +2,7 @@
 
 
 > ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
-> The initial APIs of this module are supported since API 6. Newly added APIs will be marked with a superscript to indicate their earliest API version.
+> The initial APIs of this module are supported since API version 6. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
 
 ## Modules to Import
diff --git a/en/application-dev/reference/apis/js-apis-application-DataShareExtensionAbility.md b/en/application-dev/reference/apis/js-apis-application-DataShareExtensionAbility.md
index 83749b082f7d7ae63edc2ca2461262c8d76ae611..65b685c14b6f1c23468f44f6cde41b3de4641202 100644
--- a/en/application-dev/reference/apis/js-apis-application-DataShareExtensionAbility.md
+++ b/en/application-dev/reference/apis/js-apis-application-DataShareExtensionAbility.md
@@ -1,7 +1,7 @@
 # DataShareExtensionAbility
 
 > ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
-> The APIs of this module are supported since API 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
+> The APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
 
 Provides the Extension ability for data sharing.
diff --git a/en/application-dev/reference/apis/js-apis-application-StartOptions.md b/en/application-dev/reference/apis/js-apis-application-StartOptions.md
index ade75537764a86d12438d80d099339cb68c51e55..8ce70a8f8657b260f028df9f61ba01dd5d955427 100644
--- a/en/application-dev/reference/apis/js-apis-application-StartOptions.md
+++ b/en/application-dev/reference/apis/js-apis-application-StartOptions.md
@@ -1,7 +1,7 @@
 # StartOptions
 
 > ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
-> The initial APIs of this module are supported since API 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
+> The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
 
 **StartOptions** is the basic communication component of the system.
diff --git a/en/application-dev/reference/apis/js-apis-application-staticSubscriberExtensionAbility.md b/en/application-dev/reference/apis/js-apis-application-staticSubscriberExtensionAbility.md
index dc0f8ed8d5700dd9d2d7afa136b341c31981e971..3f3a515587165c72d8fd46b495f6c68b1d9cae69 100644
--- a/en/application-dev/reference/apis/js-apis-application-staticSubscriberExtensionAbility.md
+++ b/en/application-dev/reference/apis/js-apis-application-staticSubscriberExtensionAbility.md
@@ -2,7 +2,7 @@
 
 
 > ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
-> The initial APIs of this module are supported since API 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
+> The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
 ## Modules to Import