diff --git a/.drone.yml b/.drone.yml
index 66e7384..895adc3 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -45,6 +45,8 @@ steps:
       secret_key:
         from_secret: aws_secret_access_key
       source: dist/**/*
+      exclude:
+        - "**/*.map"
       strip_prefix: dist/
       target: /public
       path_style: true