diff --git a/priv/templates/phx.gen.auth/login_live.ex b/priv/templates/phx.gen.auth/login_live.ex
index e3122317a8..126b7fdda9 100644
--- a/priv/templates/phx.gen.auth/login_live.ex
+++ b/priv/templates/phx.gen.auth/login_live.ex
@@ -47,7 +47,7 @@ defmodule <%= inspect context.web_module %>.<%= inspect Module.concat(schema.web
             field={f[:email]}
             type="email"
             label="Email"
-            autocomplete="email"
+            autocomplete="username"
             required
             phx-mounted={JS.focus()}
           />
@@ -71,7 +71,7 @@ defmodule <%= inspect context.web_module %>.<%= inspect Module.concat(schema.web
             field={f[:email]}
             type="email"
             label="Email"
-            autocomplete="email"
+            autocomplete="username"
             required
           />
           <.input
diff --git a/priv/templates/phx.gen.auth/registration_new.html.heex b/priv/templates/phx.gen.auth/registration_new.html.heex
index e42f8f1023..e5e04aa4ce 100644
--- a/priv/templates/phx.gen.auth/registration_new.html.heex
+++ b/priv/templates/phx.gen.auth/registration_new.html.heex
@@ -18,7 +18,7 @@
         field={f[:email]}
         type="email"
         label="Email"
-        autocomplete="email"
+        autocomplete="username"
         required
         phx-mounted={JS.focus()}
       />
diff --git a/priv/templates/phx.gen.auth/session_new.html.heex b/priv/templates/phx.gen.auth/session_new.html.heex
index 854cd86bfa..8211694363 100644
--- a/priv/templates/phx.gen.auth/session_new.html.heex
+++ b/priv/templates/phx.gen.auth/session_new.html.heex
@@ -33,7 +33,7 @@
         field={f[:email]}
         type="email"
         label="Email"
-        autocomplete="email"
+        autocomplete="username"
         required
         phx-mounted={JS.focus()}
       />
@@ -50,7 +50,7 @@
         field={f[:email]}
         type="email"
         label="Email"
-        autocomplete="email"
+        autocomplete="username"
         required
       />
       <.input
diff --git a/priv/templates/phx.gen.auth/settings_edit.html.heex b/priv/templates/phx.gen.auth/settings_edit.html.heex
index a42e4e7a6e..a1e893dfa5 100644
--- a/priv/templates/phx.gen.auth/settings_edit.html.heex
+++ b/priv/templates/phx.gen.auth/settings_edit.html.heex
@@ -9,7 +9,7 @@
   <.form :let={f} for={@email_changeset} action={~p"<%= schema.route_prefix %>/settings"} id="update_email">
     <input type="hidden" name="action" value="update_email" />
 
-    <.input field={f[:email]} type="email" label="Email" autocomplete="email" required />
+    <.input field={f[:email]} type="email" label="Email" autocomplete="username" required />
 
     <.button variant="primary" phx-disable-with="Changing...">Change Email</.button>
   </.form>