diff --git a/tests/install_rust.sh b/tests/install_rust.sh
index 666a9ed858..51e6a20897 100755
--- a/tests/install_rust.sh
+++ b/tests/install_rust.sh
@@ -10,6 +10,7 @@ set -o pipefail
 
 script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 
+# shellcheck source=/dev/null
 source "${script_dir}/common.bash"
 
 rustarch=$(arch_to_rust)