diff --git a/apps/theming/lib/Themes/DarkTheme.php b/apps/theming/lib/Themes/DarkTheme.php
index e3c007c7add..cc4694d8cae 100644
--- a/apps/theming/lib/Themes/DarkTheme.php
+++ b/apps/theming/lib/Themes/DarkTheme.php
@@ -94,14 +94,13 @@ class DarkTheme extends DefaultTheme implements ITheme {
 				// Assistant colors (see default theme)
 				'--color-background-assistant' => '#221D2B',
 				'--color-border-assistant' => 'linear-gradient(125deg, #0C3A65 50%, #6204A5 125%)',
+				'--color-element-assistant-icon' => 'linear-gradient(285deg, #CDACE7 15.28%, #008FDB 39.98%, #A180E0 82.05%)',
 
 				'--color-element-error' => $colorErrorElement,
 				'--color-element-info' => $colorInfoElement,
 				'--color-element-success' => $colorSuccessElement,
 				'--color-element-warning' => $colorWarningElement,
 
-
-
 				'--color-error' => $colorError,
 				'--color-error-hover' => $this->util->lighten($colorError, 10),
 				'--color-error-text' => $colorErrorText,