diff --git a/tests.sh b/tests.sh
index 58ceb39..3ef2b4c 100755
--- a/tests.sh
+++ b/tests.sh
@@ -2,7 +2,7 @@
 
 set -e
 pwd
-go test -coverprofile=cover.out -v .
+go test -coverprofile=main.cover.out -v .
 go test -coverprofile=utils.cover.out -v ./utils
 echo "mode: set" > coverage.out && cat *.cover.out | grep -v mode: | sort -r | \
 awk '{if($1 != last) {print $0;last=$1}}' >> coverage.out