diff --git a/identity-server/hosts/AspNetIdentity/Pages/Device/Index.cshtml b/identity-server/hosts/AspNetIdentity/Pages/Device/Index.cshtml
index 1dabae4d2..c1a9f43cd 100644
--- a/identity-server/hosts/AspNetIdentity/Pages/Device/Index.cshtml
+++ b/identity-server/hosts/AspNetIdentity/Pages/Device/Index.cshtml
@@ -23,7 +23,7 @@
                 <form asp-page="/Device/Index" method="get">
                     <div class="form-group">
                         <label for="userCode">User Code:</label>
-                        <input class="form-control" for="userCode" name="userCode" autofocus />
+                        <input class="form-control" id="userCode" name="userCode" autofocus />
                     </div>
 
                     <button class="btn btn-primary" name="button">Submit</button>
diff --git a/identity-server/hosts/Configuration/Pages/Device/Index.cshtml b/identity-server/hosts/Configuration/Pages/Device/Index.cshtml
index 1dabae4d2..c1a9f43cd 100644
--- a/identity-server/hosts/Configuration/Pages/Device/Index.cshtml
+++ b/identity-server/hosts/Configuration/Pages/Device/Index.cshtml
@@ -23,7 +23,7 @@
                 <form asp-page="/Device/Index" method="get">
                     <div class="form-group">
                         <label for="userCode">User Code:</label>
-                        <input class="form-control" for="userCode" name="userCode" autofocus />
+                        <input class="form-control" id="userCode" name="userCode" autofocus />
                     </div>
 
                     <button class="btn btn-primary" name="button">Submit</button>
diff --git a/identity-server/hosts/EntityFramework/Pages/Device/Index.cshtml b/identity-server/hosts/EntityFramework/Pages/Device/Index.cshtml
index 1dabae4d2..c1a9f43cd 100644
--- a/identity-server/hosts/EntityFramework/Pages/Device/Index.cshtml
+++ b/identity-server/hosts/EntityFramework/Pages/Device/Index.cshtml
@@ -23,7 +23,7 @@
                 <form asp-page="/Device/Index" method="get">
                     <div class="form-group">
                         <label for="userCode">User Code:</label>
-                        <input class="form-control" for="userCode" name="userCode" autofocus />
+                        <input class="form-control" id="userCode" name="userCode" autofocus />
                     </div>
 
                     <button class="btn btn-primary" name="button">Submit</button>
diff --git a/identity-server/hosts/main/Pages/Device/Index.cshtml b/identity-server/hosts/main/Pages/Device/Index.cshtml
index 1dabae4d2..c1a9f43cd 100644
--- a/identity-server/hosts/main/Pages/Device/Index.cshtml
+++ b/identity-server/hosts/main/Pages/Device/Index.cshtml
@@ -23,7 +23,7 @@
                 <form asp-page="/Device/Index" method="get">
                     <div class="form-group">
                         <label for="userCode">User Code:</label>
-                        <input class="form-control" for="userCode" name="userCode" autofocus />
+                        <input class="form-control" id="userCode" name="userCode" autofocus />
                     </div>
 
                     <button class="btn btn-primary" name="button">Submit</button>
diff --git a/templates/src/IdentityServerAspNetIdentity/Pages/Device/Index.cshtml b/templates/src/IdentityServerAspNetIdentity/Pages/Device/Index.cshtml
index 1dabae4d2..c1a9f43cd 100644
--- a/templates/src/IdentityServerAspNetIdentity/Pages/Device/Index.cshtml
+++ b/templates/src/IdentityServerAspNetIdentity/Pages/Device/Index.cshtml
@@ -23,7 +23,7 @@
                 <form asp-page="/Device/Index" method="get">
                     <div class="form-group">
                         <label for="userCode">User Code:</label>
-                        <input class="form-control" for="userCode" name="userCode" autofocus />
+                        <input class="form-control" id="userCode" name="userCode" autofocus />
                     </div>
 
                     <button class="btn btn-primary" name="button">Submit</button>
diff --git a/templates/src/IdentityServerEntityFramework/Pages/Device/Index.cshtml b/templates/src/IdentityServerEntityFramework/Pages/Device/Index.cshtml
index 1dabae4d2..c1a9f43cd 100644
--- a/templates/src/IdentityServerEntityFramework/Pages/Device/Index.cshtml
+++ b/templates/src/IdentityServerEntityFramework/Pages/Device/Index.cshtml
@@ -23,7 +23,7 @@
                 <form asp-page="/Device/Index" method="get">
                     <div class="form-group">
                         <label for="userCode">User Code:</label>
-                        <input class="form-control" for="userCode" name="userCode" autofocus />
+                        <input class="form-control" id="userCode" name="userCode" autofocus />
                     </div>
 
                     <button class="btn btn-primary" name="button">Submit</button>
diff --git a/templates/src/IdentityServerInMem/Pages/Device/Index.cshtml b/templates/src/IdentityServerInMem/Pages/Device/Index.cshtml
index 1dabae4d2..c1a9f43cd 100644
--- a/templates/src/IdentityServerInMem/Pages/Device/Index.cshtml
+++ b/templates/src/IdentityServerInMem/Pages/Device/Index.cshtml
@@ -23,7 +23,7 @@
                 <form asp-page="/Device/Index" method="get">
                     <div class="form-group">
                         <label for="userCode">User Code:</label>
-                        <input class="form-control" for="userCode" name="userCode" autofocus />
+                        <input class="form-control" id="userCode" name="userCode" autofocus />
                     </div>
 
                     <button class="btn btn-primary" name="button">Submit</button>