diff --git a/readthedocs.yml b/readthedocs.yml
index f01be69..0e7f4d6 100644
--- a/readthedocs.yml
+++ b/readthedocs.yml
@@ -12,4 +12,4 @@ mkdocs:
 # Optionally declare the Python requirements required to build your docs
 python:
   install:
-    - requirements: docs/requirements.txt
+    - requirements: requirements_rtfd.txt