diff --git a/.github/actions-rs/grcov.yml b/.github/actions-rs/grcov.yml
new file mode 100644
index 0000000..2ef4c15
--- /dev/null
+++ b/.github/actions-rs/grcov.yml
@@ -0,0 +1,2 @@
+output-type: lcov
+output-file: ./lcov.info