diff --git a/README.md b/README.md
index b777dca..86b666f 100644
--- a/README.md
+++ b/README.md
@@ -147,7 +147,7 @@ FLAGS
   -a, --app=<value>     (required) name of the Heroku app to attach the model to
   -r, --remote=<value>  git remote of app to use
   --as=<value>          alias name for model resource
-  --confirm=<value>     overwrite existing config vars or existing add-on attachments
+  --confirm=<value>     overwrite existing config vars or existing add-on aliases
 
 DESCRIPTION
   provision access to an AI model
diff --git a/src/commands/ai/models/create.ts b/src/commands/ai/models/create.ts
index cb06a14..daf22fa 100644
--- a/src/commands/ai/models/create.ts
+++ b/src/commands/ai/models/create.ts
@@ -27,7 +27,7 @@ export default class Create extends Command {
       required: true,
     }),
     as: flags.string({description: 'alias name for model resource'}),
-    confirm: flags.string({description: 'overwrite existing config vars or existing add-on attachments'}),
+    confirm: flags.string({description: 'overwrite existing config vars or existing add-on aliases'}),
     remote: flags.remote(),
   }