diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index 2c4ff58892634..84c9fa9b375c3 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -409,7 +409,7 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
 
     /**
      * Value for {@link #flags}: {@code true} if the application may use cleartext network traffic
-     * (e.g., HTTP rather than HTTPS; WebSockets rather than WebSockets Secure; XMPP, IMAP, STMP
+     * (e.g., HTTP rather than HTTPS; WebSockets rather than WebSockets Secure; XMPP, IMAP, SMTP
      * without STARTTLS or TLS). If {@code false}, the app declares that it does not intend to use
      * cleartext network traffic, in which case platform components (e.g., HTTP stacks,
      * {@code DownloadManager}, {@code MediaPlayer}) will refuse app's requests to use cleartext
diff --git a/core/res/res/values/attrs_manifest.xml b/core/res/res/values/attrs_manifest.xml
index d052d70442c4d..f4acfaa1baca2 100644
--- a/core/res/res/values/attrs_manifest.xml
+++ b/core/res/res/values/attrs_manifest.xml
@@ -547,7 +547,7 @@
     <attr name="allowTaskReparenting" format="boolean" />
 
     <!-- Declare that this application may use cleartext traffic, such as HTTP rather than HTTPS;
-         WebSockets rather than WebSockets Secure; XMPP, IMAP, STMP without STARTTLS or TLS.
+         WebSockets rather than WebSockets Secure; XMPP, IMAP, SMTP without STARTTLS or TLS.
          Defaults to true. If set to false {@code false}, the application declares that it does not
          intend to use cleartext network traffic, in which case platform components (e.g. HTTP
          stacks, {@code DownloadManager}, {@code MediaPlayer}) will refuse applications's requests
@@ -1762,7 +1762,7 @@
         <!-- @deprecated replaced by setting appCategory attribute to "game" -->
         <attr name="isGame" />
         <!-- Declare that this application may use cleartext traffic, such as HTTP rather than
-             HTTPS; WebSockets rather than WebSockets Secure; XMPP, IMAP, STMP without STARTTLS or
+             HTTPS; WebSockets rather than WebSockets Secure; XMPP, IMAP, SMTP without STARTTLS or
              TLS). Defaults to true. If set to false {@code false}, the application declares that it
              does not intend to use cleartext network traffic, in which case platform components
              (e.g. HTTP stacks, {@code DownloadManager}, {@code MediaPlayer}) will refuse