diff --git a/ci/after_success.sh b/ci/after_success.sh
index 4dd21d4..3517763 100755
--- a/ci/after_success.sh
+++ b/ci/after_success.sh
@@ -3,6 +3,10 @@
 if [[ -z $BUILD_DOCKER ]]; then
    coveralls-lcov --repo-token "$COVERALLS_REPO_TOKEN" --service-name travis-pro ./build/contractmetastore.info
 else
+   if [ "$TRAVIS_PULL_REQUEST_BRANCH" != "" ]; then
+      exit 0
+   fi
+
    TAG="$TRAVIS_BRANCH"
    if [ "$TAG" = "master" ]; then
       TAG="latest"