diff --git a/docs/requirements.yaml b/docs/requirements.yaml
index aaa0c0f..33258b3 100644
--- a/docs/requirements.yaml
+++ b/docs/requirements.yaml
@@ -15,5 +15,4 @@ dependencies:
     - MDAnalysisTests
     - pytest
 
-    - pip:
-        - mdanalysis-sphinx-theme
+    - mdanalysis-sphinx-theme