diff --git a/core/src/main/javascript/google/registry/ui/js/registrar/registry_lock.js b/core/src/main/javascript/google/registry/ui/js/registrar/registry_lock.js
index a57b62c07..fd4bfd5be 100644
--- a/core/src/main/javascript/google/registry/ui/js/registrar/registry_lock.js
+++ b/core/src/main/javascript/google/registry/ui/js/registrar/registry_lock.js
@@ -56,7 +56,8 @@ registry.registrar.RegistryLock.prototype.runAfterRender = function(objArgs) {
   } else {
     goog.soy.renderElement(
         goog.dom.getRequiredElement('locks-content'),
-        registry.soy.registrar.registrylock.lockNotAllowedOnRegistrar);
+        registry.soy.registrar.registrylock.lockNotAllowedOnRegistrar,
+        {supportEmail: objArgs.supportEmail});
   }
 };
 
diff --git a/core/src/main/resources/google/registry/ui/soy/registrar/RegistryLock.soy b/core/src/main/resources/google/registry/ui/soy/registrar/RegistryLock.soy
index 731f7ccb4..a5f30282d 100644
--- a/core/src/main/resources/google/registry/ui/soy/registrar/RegistryLock.soy
+++ b/core/src/main/resources/google/registry/ui/soy/registrar/RegistryLock.soy
@@ -163,5 +163,7 @@
 
 /** Content if the registrar is not allowed to use registry lock. */
 {template .lockNotAllowedOnRegistrar}
-  <h2>Registry Lock is coming soon; please stay tuned for updates.</h2>
+  {@param supportEmail: string}
+  <h2>Sorry, your registrar hasn't enrolled in registry lock yet. To do so, please
+    contact {$supportEmail}.</h2>
 {/template}
diff --git a/core/src/test/resources/google/registry/webdriver/goldens/chrome-linux/RegistrarConsoleScreenshotTest_registryLock_notAllowed_page.png b/core/src/test/resources/google/registry/webdriver/goldens/chrome-linux/RegistrarConsoleScreenshotTest_registryLock_notAllowed_page.png
index cd6abd552..570b4842b 100644
Binary files a/core/src/test/resources/google/registry/webdriver/goldens/chrome-linux/RegistrarConsoleScreenshotTest_registryLock_notAllowed_page.png and b/core/src/test/resources/google/registry/webdriver/goldens/chrome-linux/RegistrarConsoleScreenshotTest_registryLock_notAllowed_page.png differ