diff --git a/doc/conf.py b/doc/conf.py
index 3e382c92a28..5fee92613ed 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -149,8 +149,7 @@
     'dipy': ('https://dipy.org/documentation/1.2.0.', None),
     'mne_realtime': ('https://mne.tools/mne-realtime', None),
     'picard': ('https://pierreablin.github.io/picard/', None),
-    'qdarkstyle': ('https://github.com/ColinDuquesnoy/QDarkStyleSheet', None),
-    'darkdetect': ('https://github.com/albertosottile/darkdetect', None)
+    'qdarkstyle': ('https://qdarkstylesheet.readthedocs.io/en/latest', None)
 }
 
 
diff --git a/mne/viz/_brain/_brain.py b/mne/viz/_brain/_brain.py
index df1e73eca1c..31f07812edc 100644
--- a/mne/viz/_brain/_brain.py
+++ b/mne/viz/_brain/_brain.py
@@ -293,7 +293,8 @@ class Brain(object):
     theme : str | path-like
         Can be "auto" (default), "light", or "dark" or a path-like to a
         custom stylesheet. For Dark-Mode and automatic Dark-Mode-Detection,
-        :mod:`qdarkstyle` respectively :mod:`darkdetect` is required.
+        :mod:`qdarkstyle` respectively and `darkdetect
+        <https://github.com/albertosottile/darkdetect>`__ is required.
     show : bool
         Display the window as soon as it is ready. Defaults to True.