diff --git a/src/web/app/mobile/tags/follow-button.tag b/src/web/app/mobile/tags/follow-button.tag
index cae466150..4f96afbdb 100644
--- a/src/web/app/mobile/tags/follow-button.tag
+++ b/src/web/app/mobile/tags/follow-button.tag
@@ -48,14 +48,14 @@
 
 	</style>
 	<script>
+		import isPromise from '../../common/scripts/is-promise';
+
 		this.mixin('i');
 		this.mixin('api');
 		this.mixin('stream');
 
 		const stream = this.stream.event;
 
-		const isPromise = require('../../common/scripts/is-promise');
-
 		this.user = null;
 		this.userPromise = isPromise(this.opts.user)
 			? this.opts.user