diff --git a/docker/tools/run_services_tests.sh b/docker/tools/run_services_tests.sh
index 48a18310..4aeaaee9 100755
--- a/docker/tools/run_services_tests.sh
+++ b/docker/tools/run_services_tests.sh
@@ -54,6 +54,10 @@ try cp ${XFER_DIR}/ccf/keys/networkcert.pem ${PDO_LEDGER_KEY_ROOT}/
 # -----------------------------------------------------------------
 yell copy sgx keys
 # -----------------------------------------------------------------
+try ls ${XFER_DIR}/
+try ls ${XFER_DIR}/services/
+try ls ${XFER_DIR}/services/keys
+try ls ${XFER_DIR}/services/keys/sgx
 try cp ${XFER_DIR}/services/keys/sgx/* ${PDO_SGX_KEY_ROOT}
 
 # -----------------------------------------------------------------