diff --git a/.travis.yml b/.travis.yml
index b3b807a..d39802d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,6 +29,6 @@ script:
 
 after_success:
   - if [ -n "${CACHIX_CACHE}" ]; then nix-build ci.nix -A cacheOutputs | cachix push "${CACHIX_CACHE}"; fi
-  - if [ "false" = "${TRAVIS_PULL_REQUEST}" -a "master" = "${TRAVIS_BRANCH}" ]; then
+  - if [ "cron" != "${TRAVIS_EVENT_TYPE}" -a "false" = "${TRAVIS_PULL_REQUEST}" -a "master" = "${TRAVIS_BRANCH}" ]; then
       curl -XPOST "https://nur-update.herokuapp.com/update?repo=${NUR_REPO}"; fi