1 files changed, 1 insertions, 1 deletions

diff --git a/apps/plugins/test_grey.c b/apps/plugins/test_grey.c
index c2adaf06b5..be28bedfb3 100644
--- a/apps/plugins/test_grey.c
+++ b/apps/plugins/test_grey.c
@@ -237,7 +237,7 @@ enum plugin_status plugin_start(const void* parameter)
             case GREY_OK:
                 rb->create_numbered_filename(filename, "/", "test_grey_",
                                              ".txt", 2 IF_CNFN_NUM_(, NULL));
-                fd = rb->open(filename, O_RDWR|O_CREAT|O_TRUNC);
+                fd = rb->open(filename, O_RDWR|O_CREAT|O_TRUNC, 0666);
                 if (fd >= 0)
                 {
                     for (i = 0; i <= STEPS; i++)