diff --git a/Build/Scripts/runTests.sh b/Build/Scripts/runTests.sh
index 8ea0c45..b115e0a 100755
--- a/Build/Scripts/runTests.sh
+++ b/Build/Scripts/runTests.sh
@@ -468,7 +468,7 @@ case ${TEST_SUITE} in
         cleanTestFiles
         ;;
     composer)
-        COMMAND="composer \"$@\""
+        COMMAND="composer $@"
         ${CONTAINER_BIN} run ${CONTAINER_COMMON_PARAMS} --name composer-command-${SUFFIX} -e COMPOSER_CACHE_DIR=.cache/composer -e COMPOSER_ROOT_VERSION=${COMPOSER_ROOT_VERSION} ${IMAGE_PHP} /bin/sh -c "${COMMAND}"
         SUITE_EXIT_CODE=$?
         ;;