diff --git a/tests/install_regorus.sh b/tests/install_regorus.sh
index b2897ac03b..af4b1ac299 100755
--- a/tests/install_regorus.sh
+++ b/tests/install_regorus.sh
@@ -7,6 +7,7 @@
 [[ -n "${DEBUG}" ]] && set -o xtrace
 
 test_dir=$(realpath "$(dirname "${BASH_SOURCE[0]}")")
+# shellcheck source=/dev/null
 source "${test_dir}/common.bash"
 
 install_regorus_oras()