diff --git a/tests/e2e/setup.sh b/tests/e2e/setup.sh
index e1b18a6d..da774808 100755
--- a/tests/e2e/setup.sh
+++ b/tests/e2e/setup.sh
@@ -4,6 +4,8 @@ set -euo pipefail
 
 TEST_NAME="setup file"
 TEST_CONFIG_DIR="./temp-config-dir"
+DOPPLER_PROJECT=""
+DOPPLER_CONFIG=""
 
 cleanup() {
   exit_code=$?