diff --git a/Functions/IPAM/Address/New-NetboxIPAMAddress.ps1 b/Functions/IPAM/Address/New-NetboxIPAMAddress.ps1
index b95f136..1f34123 100644
--- a/Functions/IPAM/Address/New-NetboxIPAMAddress.ps1
+++ b/Functions/IPAM/Address/New-NetboxIPAMAddress.ps1
@@ -47,6 +47,9 @@ function New-NetboxIPAMAddress {
     .PARAMETER Description
         Description of IP address
 
+    .PARAMETER Dns_name
+        DNS Name of IP address (example : netbox.example.com)
+
     .PARAMETER Force
         Do not prompt for confirmation to create IP.
 
@@ -85,6 +88,8 @@ function New-NetboxIPAMAddress {
 
         [string]$Description,
 
+        [string]$Dns_name,
+
         [switch]$Force,
 
         [switch]$Raw
diff --git a/Functions/IPAM/Address/Set-NetboxIPAMAddress.ps1 b/Functions/IPAM/Address/Set-NetboxIPAMAddress.ps1
index 9cbf689..8e44412 100644
--- a/Functions/IPAM/Address/Set-NetboxIPAMAddress.ps1
+++ b/Functions/IPAM/Address/Set-NetboxIPAMAddress.ps1
@@ -42,6 +42,8 @@ function Set-NetboxIPAMAddress {
 
         [string]$Description,
 
+        [string]$Dns_name,
+
         [switch]$Force
     )