diff --git a/src/models/user.js b/src/models/user.js
index b1df455c2f..aff002f185 100644
--- a/src/models/user.js
+++ b/src/models/user.js
@@ -18,6 +18,6 @@ export default class UserModel extends AbstractModel {
 	}
 
 	getAvatarUrl(size = 50) {
-		return `${window.API_URL}${this.username}/avatar?size=${size}`
+		return `${window.API_URL}/${this.username}/avatar?size=${size}`
 	}
 }
\ No newline at end of file