diff --git a/init/entrypoint.sh b/init/entrypoint.sh
index 5f95af5..f5b25f4 100644
--- a/init/entrypoint.sh
+++ b/init/entrypoint.sh
@@ -5,7 +5,7 @@ if [ "$RUN_ONCE" = "true" ]; then
     rsync -az --info=progress "$SOURCE_DIR" "$TARGET_DIR"
 else
     cat /proc/sys/fs/inotify/max_user_watches
-    while inotifywait -r -e modify,create,delete,move $SOURCE_DIR; do
+    while inotifywait -r -e modify,create,delete,move "$SOURCE_DIR"; do
         rsync -az --info=progress "$SOURCE_DIR" "$TARGET_DIR"
     done
 fi
\ No newline at end of file