diff --git a/build-static.sh b/build-static.sh
index c22d53f01..3485e8c5f 100755
--- a/build-static.sh
+++ b/build-static.sh
@@ -150,7 +150,7 @@ fi
 # Extensions to build
 if [ -z "${PHP_EXTENSIONS}" ]; then
 	# enable EMBED mode, first check if project has dumped extensions
-	if [ -n "${EMBED}" ] && [ -f "${EMBED}/composer.json" ] && [ -f "${EMBED}/composer.lock" ] && [ -f "${EMBED}/vendor/installed.json" ]; then
+	if [ -n "${EMBED}" ] && [ -f "${EMBED}/composer.json" ] && [ -f "${EMBED}/composer.lock" ] && [ -f "${EMBED}/vendor/composer/installed.json" ]; then
 		cd "${EMBED}"
 		# read the extensions using spc dump-extensions
 		PHP_EXTENSIONS=$(${spcCommand} dump-extensions "${EMBED}" --format=text --no-dev --no-ext-output="${defaultExtensions}")