diff --git a/examples/templates/fly-docker-image/main.tf b/examples/templates/fly-docker-image/main.tf
index 70cb00077bcfe..1ef7b120c9f87 100644
--- a/examples/templates/fly-docker-image/main.tf
+++ b/examples/templates/fly-docker-image/main.tf
@@ -17,13 +17,13 @@ provider "coder" {
 }
 
 resource "fly_app" "workspace" {
-  name = "coder-${data.coder_workspace.me.owner}-${lower(data.coder_workspace.me.name)}"
+  name = "coder-${lower(data.coder_workspace.me.owner)}-${lower(data.coder_workspace.me.name)}"
   org  = var.fly_org
 }
 
 resource "fly_volume" "home-volume" {
   app    = fly_app.workspace.name
-  name   = "coder_${data.coder_workspace.me.owner}_${lower(replace(data.coder_workspace.me.name, "-", "_"))}_home"
+  name   = "coder_${lower(data.coder_workspace.me.owner)}_${lower(replace(data.coder_workspace.me.name, "-", "_"))}_home"
   size   = data.coder_parameter.volume-size.value
   region = data.coder_parameter.region.value
 }