diff --git a/network/files/firewall_rules.nft.jinja b/network/files/firewall_rules.nft.jinja
index 20b4858..52ef0f3 100644
--- a/network/files/firewall_rules.nft.jinja
+++ b/network/files/firewall_rules.nft.jinja
@@ -5,8 +5,8 @@
 table inet filter {
   chain input {
     tcp dport 22 accept
-    {% for port in ALLOWED_PORTS %}
+    {%- for port in ALLOWED_PORTS %}
     tcp dport {{ port }} accept
-    {% endfor %}
+    {%- endfor %}
   }
 }
\ No newline at end of file