diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c2451e..c3dab59 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,10 @@ Types of changes
     Security in case of vulnerabilities.
 )
 
+## [1.12.1](https://github.com/contao-themes-net/nature-theme-bundle/tree/1.12.1) – 2024-04-22
+
+- [Fixed] Fix form captcha (delete custom `form_captcha template`)
+
 ## [1.12.0](https://github.com/contao-themes-net/nature-theme-bundle/tree/1.12.0) – 2024-01-05
 
 - [Added] Add templates to support onepage navigation
diff --git a/src/Module/NatureThemeSetup.php b/src/Module/NatureThemeSetup.php
index c69f47b..d5ed450 100644
--- a/src/Module/NatureThemeSetup.php
+++ b/src/Module/NatureThemeSetup.php
@@ -26,7 +26,7 @@
 
 class NatureThemeSetup extends BackendModule
 {
-    public const VERSION = '1.12.0';
+    public const VERSION = '1.12.1';
 
     protected $strTemplate = 'be_naturetheme_setup';
 
diff --git a/src/Resources/contao/templates/forms/form_captcha.html5 b/src/Resources/contao/templates/forms/form_captcha.html5
deleted file mode 100644
index 2247cc9..0000000
--- a/src/Resources/contao/templates/forms/form_captcha.html5
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php $this->extend('form_row'); ?>
-
-<?php $this->block('field'); ?>
-
-<div class="control">
-  <?php if ($this->label): ?>
-    <label for="ctrl_<?= $this->id ?>" class="label<?php if ($this->class): ?> <?= $this->class ?><?php endif; ?>">
-      <span class="invisible"><?= $this->mandatoryField ?> </span><?= $this->label ?><span class="mandatory">*</span>
-    </label>
-  <?php endif; ?>
-
-  <input type="text" name="<?= $this->name ?>" id="ctrl_<?= $this->id ?>" class="captcha mandatory input<?php if ($this->class): ?> <?= $this->class ?><?php endif; ?>" value="" aria-describedby="captcha_text_<?= $this->id ?>"<?= $this->getAttributes() ?>>
-  <span id="captcha_text_<?= $this->id ?>" class="captcha_text<?php if ($this->class): ?> <?= $this->class ?><?php endif; ?>"><?= $this->getQuestion() ?></span>
-  <?php if(version_compare(VERSION, '4.6','>=')): ?>
-    <input type="hidden" name="<?= $this->name ?>_hash" value="<?= $this->getHash() ?>">
-  <?php endif; ?>
-</div>
-
-<?php if ($this->hasErrors()): ?>
-  <p class="help is-danger"><?= $this->getErrorAsString() ?></p>
-<?php endif; ?>
-
-<?php if (!$this->hasErrors()): ?>
-  <div style="display:none">
-    <label for="ctrl_<?= $this->id ?>_hp">Do not fill in this field</label>
-    <input type="text" name="<?= $this->name ?>_name" id="ctrl_<?= $this->id ?>_hp" value="">
-  </div>
-  <script>
-    var e = document.getElementById('ctrl_<?= $this->id ?>'),
-      p = e.parentNode, f = p.parentNode;
-
-    if ('fieldset' === f.nodeName.toLowerCase() && 1 === f.children.length) {
-      p = f;
-    }
-
-    p.style.display = 'none';
-    e.value = '<?= $this->getSum() ?>';
-  </script>
-<?php endif ?>
-
-<?php $this->endblock(); ?>
diff --git a/src/Resources/public/scss/color_schemes/nature_dark_mode.scss b/src/Resources/public/scss/color_schemes/nature_dark_mode.scss
index c7fb283..2534a0f 100644
--- a/src/Resources/public/scss/color_schemes/nature_dark_mode.scss
+++ b/src/Resources/public/scss/color_schemes/nature_dark_mode.scss
@@ -331,7 +331,7 @@ $darkMode_input-focus-border-color: $grey-darker;
       color: $darkMode_boxes-color;
     }
 
-    .input, .textarea, .select select, .file-cta {
+    .input, .textarea, .select select, .file-cta, input.captcha {
       background: $darkMode_boxes-background;
       color: $darkMode_boxes-color;
       border-color: $darkMode_input-border-color;
diff --git a/src/Resources/public/scss/parts/modules.scss b/src/Resources/public/scss/parts/modules.scss
index 61d2c11..afd5149 100644
--- a/src/Resources/public/scss/parts/modules.scss
+++ b/src/Resources/public/scss/parts/modules.scss
@@ -813,6 +813,10 @@ body:not(.home) #header .inside {
   display: none;
 }
 
+input.captcha {
+  @extend .input;
+}
+
 p.error {
   padding: 0 0.75rem;
   color: $danger;