diff --git a/multi-php-fpm-srv/project/entrypoint/entrypoint.sh b/multi-php-fpm-srv/project/entrypoint/entrypoint.sh
index d04e44a..99722f5 100644
--- a/multi-php-fpm-srv/project/entrypoint/entrypoint.sh
+++ b/multi-php-fpm-srv/project/entrypoint/entrypoint.sh
@@ -2,7 +2,7 @@
 
 /bin/sh /entrypoint/container-php-ver-inst.sh
 /bin/sh /entrypoint/install-php-versions.sh
-/bin/sh /entrypoint/copy-config.sh
+/bin/bash /entrypoint/copy-config.sh
 
 /bin/sh /entrypoint/start-php-fpm.sh