diff --git a/src/Module/TwoFactor/Verify.php b/src/Module/TwoFactor/Verify.php
index f6f040f5a7..958585925e 100644
--- a/src/Module/TwoFactor/Verify.php
+++ b/src/Module/TwoFactor/Verify.php
@@ -64,7 +64,7 @@ class Verify extends BaseModule
 			'$errors_label'     => L10n::tt('Error', 'Errors', count(self::$errors)),
 			'$errors'           => self::$errors,
 			'$recovery_message' => L10n::t('Don’t have your phone? <a href="%s">Enter a two-factor recovery code</a>', '2fa/recovery'),
-			'$verify_code'      => ['verify_code', L10n::t('Please enter a code from your authentication app'), '', '', 'required', 'autofocus placeholder="000000"'],
+			'$verify_code'      => ['verify_code', L10n::t('Please enter a code from your authentication app'), '', '', 'required', 'autofocus placeholder="000000"', 'int'],
 			'$verify_label'     => L10n::t('Verify code and complete login'),
 		]);
 	}
diff --git a/view/templates/field_input.tpl b/view/templates/field_input.tpl
index 399cf0c431..b0462e9f29 100644
--- a/view/templates/field_input.tpl
+++ b/view/templates/field_input.tpl
@@ -1,7 +1,7 @@
 	
 	<div class='field input' id='wrapper_{{$field.0}}'>
 		<label for='id_{{$field.0}}'>{{$field.1}}</label>
-		<input{{if $field.6 eq 'email'}} type='email'{{elseif $field.6 eq 'url'}} type='url'{{else}} type="text"{{/if}} name='{{$field.0}}' id='id_{{$field.0}}' value="{{$field.2 nofilter}}"{{if $field.4 eq 'required'}} required{{/if}}{{if $field.5 eq "autofocus"}} autofocus{{elseif $field.5}} {{$field.5 nofilter}}{{/if}} aria-describedby='{{$field.0}}_tip'>
+		<input{{if $field.6 eq 'email'}} type='email'{{elseif $field.6 eq 'url'}} type='url'{{elseif $field.6 eq 'int'}} type='tel'{{else}} type="text"{{/if}} name='{{$field.0}}' id='id_{{$field.0}}' value="{{$field.2 nofilter}}"{{if $field.4 eq 'required'}} required{{/if}}{{if $field.5 eq "autofocus"}} autofocus{{elseif $field.5}} {{$field.5 nofilter}}{{/if}} aria-describedby='{{$field.0}}_tip'>
 	{{if $field.3}}
 		<span class='field_help' role='tooltip' id='{{$field.0}}_tip'>{{$field.3 nofilter}}</span>
 	{{/if}}