diff --git a/tools/autodeployment/builds.js b/tools/autodeployment/builds.js
index d33719825d..4124084c7b 100644
--- a/tools/autodeployment/builds.js
+++ b/tools/autodeployment/builds.js
@@ -67,7 +67,6 @@ function run() {
 
   // Promote the next build to current and start it
   const build = builds.pending;
-  builds.previous = builds.current;
   builds.current = build;
   builds.pending = null;