diff --git a/coverage.sh b/coverage.sh
index 3e4a51e..b9ab4db 100755
--- a/coverage.sh
+++ b/coverage.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
-set -ex
+set -e
 
-coverage combine
+coverage combine || true
 coverage report
 codecov