diff --git a/entrypoint.sh b/entrypoint.sh
index 8e80d32..6b7a17f 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -16,8 +16,8 @@ fi
 
 CURRENT_PASSWD=$(grep -E "^password: .*$" /home/$1/.config/code-server/config.yaml | cut -d ":" -f 2 | awk '{$1=$1;print}') 
 
-if [ -n "$USER_PASSWD" ] && [ "$CURRENT_PASSWD" != "$USER_PASSWD" ] || [ "$CURRENT_PASSWD" == "PASSWORD"]; then
-    if [ -z "${USER_PASSWD}" ]; then
+if [ -n "$USER_PASSWD" ] && [ "$CURRENT_PASSWD" != "$USER_PASSWD" ] || [ "$CURRENT_PASSWD" == "PASSWORD" ]; then
+    if [ -z "$USER_PASSWD" ]; then
         USER_PASSWD=$(tr -dc A-Za-z0-9 < /dev/urandom | head -c 20; echo)
     fi