diff --git a/windows-rdp/main.tf b/windows-rdp/main.tf
index 1ca1372..4211059 100644
--- a/windows-rdp/main.tf
+++ b/windows-rdp/main.tf
@@ -109,7 +109,7 @@ resource "coder_app" "windows-rdp" {
 }
 
 resource "coder_app" "rdp-docs" {
-  agent_id     = coder_agent.main.id
+  agent_id     = var.agent_id
   display_name = "Local RDP"
   slug         = "rdp-docs"
   icon         = "https://raw.githubusercontent.com/matifali/logos/main/windows.svg"