diff --git a/documentation/SUMMARY.md b/documentation/SUMMARY.md
index 2237f6472..59b2f0db7 100644
--- a/documentation/SUMMARY.md
+++ b/documentation/SUMMARY.md
@@ -118,10 +118,10 @@
 * [Amazon Route 53](provider/route53.md)
 * [AutoDNS](provider/autodns.md)
 * [AXFR+DDNS](provider/axfrddns.md)
-* [Azure DNS](provider/azure_dns.md)
-* [Azure Private DNS](provider/azure_private_dns.md)
+* [Azure DNS](provider/azuredns.md)
+* [Azure Private DNS](provider/azureprivatedns.md)
 * [BIND](provider/bind.md)
-* [Bunny DNS](provider/bunny\_dns.md)
+* [Bunny DNS](provider/bunnydns.md)
 * [CentralNic Reseller (CNR) - formerly RRPProxy](provider/cnr.md)
 * [Cloudflare](provider/cloudflareapi.md)
 * [ClouDNS](provider/cloudns.md)
@@ -136,10 +136,10 @@
 * [easyname](provider/easyname.md)
 * [Exoscale](provider/exoscale.md)
 * [Fortigate](provider/fortigate.md)
-* [Gandi_v5](provider/gandi_v5.md)
+* [Gandi_v5](provider/gandiv5.md)
 * [Gcore](provider/gcore.md)
 * [Google Cloud DNS](provider/gcloud.md)
-* [Hetzner DNS API](provider/hetzner_v2.md)
+* [Hetzner DNS API](provider/hetznerv2.md)
 * [Hetzner DNS Console (legacy)](provider/hetzner.md)
 * [HEXONET](provider/hexonet.md)
 * [hosting.de](provider/hostingde.md)