diff --git a/d/registry_image.html.markdown b/d/registry_image.html.markdown
index 8032e8b8..740ac76e 100644
--- a/d/registry_image.html.markdown
+++ b/d/registry_image.html.markdown
@@ -22,7 +22,7 @@ data "docker_registry_image" "ubuntu" {
 }
 
 resource "docker_image" "ubuntu" {
-    name = "${data.docker_image.ubuntu.name}"
+    name = "${data.docker_registry_image.ubuntu.name}"
     pull_trigger = "${data.docker_registry_image.ubuntu.sha256_digest}"
 }
 ```