diff --git a/root/.bashrc b/root/.bashrc
index 59247ad..c5fcf4b 100644
--- a/root/.bashrc
+++ b/root/.bashrc
@@ -1,5 +1,5 @@
 # If .bashrc.d directory exist, load .conf files
-if [ -f ~/.bashrc.d/*.conf ]; then
+if [[ -f ~/.bashrc.d/*.conf ]]; then
     for bashrc_d_file in ~/.bashrc.d/*.conf ; do
         . $bashrc_d_file
     done