diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 196c29d..a62e126 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,6 +14,8 @@ jobs:
         git clone https://github.com/capitalone/bash_shell_mock
         echo "::add-path::bash_shell_mock/bin"
 
+    - run: which shellmock
+
     - name: Install BATS
       run: yarn install