diff --git a/shellsocked b/shellsocked
index a466681..b08f1c8 100755
--- a/shellsocked
+++ b/shellsocked
@@ -13,7 +13,7 @@ scrape_url() {
     echo -e "Found \033[32m${count}\033[0m proxies on \033[33m${url}\033[0m"
 }
 
-if [ -n "$1" ]
+if [ -n "$1" ]; then
     PROXIES=""
     if [ -f "$1" ]; then
         while IFS= read -r url; do
@@ -31,4 +31,4 @@ PROXIES=$(printf "%s\n" "$PROXIES" | sort -u)
 printf "%s\n" "$PROXIES" > proxies.txt
 
 total_count=$(echo "$PROXIES" | wc -l)
-echo "Grand Total: ${total_count} proxies"
\ No newline at end of file
+echo "Grand Total: ${total_count} proxies"