diff --git a/circle.yml b/circle.yml
index 2cdec68b4a..0d863a048d 100644
--- a/circle.yml
+++ b/circle.yml
@@ -2,7 +2,7 @@ version: 2
 jobs:
   build:
     docker:
-      - image: acemod/armake
+      - image: acemod/armake:master
     steps:
       - checkout
       - run: