diff --git a/.circleci/config.yml b/.circleci/config.yml
index 49ef979fb..fdea2df0d 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -57,6 +57,7 @@ jobs:
       - aws-s3/sync:
           from: build
           to: "s3://imex-online-production/"
+          arguments: "--exlcude '*.map'"
       - jira/notify
 
   test-hasura-migrate:
@@ -97,6 +98,7 @@ jobs:
       - aws-s3/sync:
           from: build
           to: "s3://imex-online-test/"
+          arguments: "--exlcude '*.map'"
       - jira/notify
 
   admin-app-build: