diff --git a/Novetus/NovetusLauncher/Forms/SDK/AssetSDK.Designer.cs b/Novetus/NovetusLauncher/Forms/SDK/AssetSDK.Designer.cs
index 78c2d04..53e65f2 100644
--- a/Novetus/NovetusLauncher/Forms/SDK/AssetSDK.Designer.cs
+++ b/Novetus/NovetusLauncher/Forms/SDK/AssetSDK.Designer.cs
@@ -111,6 +111,7 @@
             this.URLOverrideBox.Size = new System.Drawing.Size(121, 20);
             this.URLOverrideBox.TabIndex = 25;
             this.URLOverrideBox.Click += new System.EventHandler(this.URLOverrideBox_Click);
+            this.URLOverrideBox.TextChanged += new System.EventHandler(this.URLOverrideBox_TextChanged);
             // 
             // URLListLabel
             // 
diff --git a/Novetus/NovetusLauncher/Forms/SDK/AssetSDK.cs b/Novetus/NovetusLauncher/Forms/SDK/AssetSDK.cs
index 4cb6f36..2cf1ff0 100644
--- a/Novetus/NovetusLauncher/Forms/SDK/AssetSDK.cs
+++ b/Novetus/NovetusLauncher/Forms/SDK/AssetSDK.cs
@@ -266,6 +266,18 @@ public partial class AssetSDK : Form
             hasOverrideWarningOpenedOnce = true;
         }
     }
+
+    private void URLOverrideBox_TextChanged(object sender, EventArgs e)
+    {
+        if (!string.IsNullOrWhiteSpace(URLOverrideBox.Text))
+        {
+            AssetDownloader_URLSelection.Enabled = false;
+        }
+        else
+        {
+            AssetDownloader_URLSelection.Enabled = true;
+        }
+    }
     #endregion
 
     #region Asset Localizer