diff --git a/locales/en-US.yml b/locales/en-US.yml
index b2f3f6402a..8c2e5f5221 100644
--- a/locales/en-US.yml
+++ b/locales/en-US.yml
@@ -345,7 +345,7 @@ emptyDrive: "Your Drive is empty"
 emptyFolder: "This folder is empty"
 unableToDelete: "Unable to delete"
 inputNewFileName: "Enter a new filename"
-inputNewDescription: "Enter new caption"
+inputNewDescription: "Enter new alt text"
 inputNewFolderName: "Enter a new folder name"
 circularReferenceFolder: "The destination folder is a subfolder of the folder you wish to move."
 hasChildFilesOrFolders: "Since this folder is not empty, it can not be deleted."
@@ -643,8 +643,8 @@ disablePlayer: "Close video player"
 expandTweet: "Expand post"
 themeEditor: "Theme editor"
 description: "Description"
-describeFile: "Add caption"
-enterFileDescription: "Enter caption"
+describeFile: "Add alt text"
+enterFileDescription: "Enter alt text"
 author: "Author"
 leaveConfirm: "There are unsaved changes. Do you want to discard them?"
 manage: "Management"
@@ -1014,7 +1014,7 @@ sendPushNotificationReadMessageCaption: "This may increase the power consumption
 windowMaximize: "Maximize"
 windowMinimize: "Minimize"
 windowRestore: "Restore"
-caption: "Caption"
+caption: "Alt text"
 loggedInAsBot: "Currently logged in as bot"
 tools: "Tools"
 cannotLoad: "Unable to load"