diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58c951ed..a89267e7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 ### Minor changes and fixes
 
+* Fix #378: alert message not visible with dark theme when using external login.
 * Translation updates: french, croatian, deutsch, japanese.
 * Minor JS fix.
 
diff --git a/conversejs/custom/templates/livechat-external-login-modal.js b/conversejs/custom/templates/livechat-external-login-modal.js
index 93a2e3bb..6cb0f3f7 100644
--- a/conversejs/custom/templates/livechat-external-login-modal.js
+++ b/conversejs/custom/templates/livechat-external-login-modal.js
@@ -178,7 +178,7 @@ export const tplExternalLoginModal = (el, o) => {
       }
       ${!o.remote_peertube_try_anyway_url
         ? ''
-        : html`<div class="form-text">
+        : html`<div>
           ${
             // eslint-disable-next-line no-undef
             __(LOC_login_remote_peertube_video_not_found_try_anyway)