diff --git a/scrape.sh b/scrape.sh
index f8f6055..daaae60 100755
--- a/scrape.sh
+++ b/scrape.sh
@@ -51,7 +51,8 @@ function scrape_page {
 
 function parse_args {
   if [ "$1" = "" ]; then
-    echo ""
+    usage
+    exit 0
   fi
 
   while [[ $# -gt 0 ]]; do