diff --git a/.github/workflows/testing_wheels.yml b/.github/workflows/testing_wheels.yml
index 409eeba79..19eeb60c8 100644
--- a/.github/workflows/testing_wheels.yml
+++ b/.github/workflows/testing_wheels.yml
@@ -45,8 +45,10 @@ jobs:
       CIBW_BEFORE_BUILD: "pwd && ls"
       CIBW_REPAIR_WHEEL_COMMAND_MACOS: ""
       # due to package and module name conflict have to temporarily move it away to run tests
+      # TODO: this might be the culprit, /project/qsimcirq doesn't exist in second go-round
+      #   CIBW_TEST_COMMAND_LINUX was overriding CIBW_TEST_COMMAND
+      #   Still need to prevent GPU tests from trying to run?
       CIBW_BEFORE_TEST: "mv {package}/qsimcirq /tmp"
-      CIBW_TEST_COMMAND_LINUX: "echo $PATH"
       CIBW_TEST_COMMAND: "pytest {package}/qsimcirq_tests/qsimcirq_test.py && mv /tmp/qsimcirq {package}"
     steps:
       - uses: actions/checkout@v2