diff --git a/.github/workflows/code_coverage.yml b/.github/workflows/code_coverage.yml
index a3807258644..f127e0e0da2 100644
--- a/.github/workflows/code_coverage.yml
+++ b/.github/workflows/code_coverage.yml
@@ -1,4 +1,5 @@
 # Contains jobs corresponding to code coverage.
+# Testing cache@v4
 
 name: Code Coverage