diff --git a/.readthedocs.yml b/.readthedocs.yml
index c915ed1..8893766 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -41,6 +41,7 @@ build:
     - sphinx-build -b latex -d doctrees docs _build/latexpdf
     - ls _build/latexpdf
     - cd _build/latexpdf && pdflatex -file-line-error -interaction=nonstopmode Graphistry.tex && pdflatex -file-line-error  -interaction=nonstopmode Graphistry.tex && echo ok || test -f _build/latexpdf/Graphistry.pdf && echo ok2 || { echo fail && exit 1 ; }
+    - cd _build/latexpdf && pdflatex -file-line-error -interaction=nonstopmode Graphistry.tex && pdflatex -file-line-error  -interaction=nonstopmode Graphistry.tex && echo ok || test -f _build/latexpdf/Graphistry.pdf && echo ok2 || { echo fail && exit 1 ; }
     - mkdir -p $READTHEDOCS_OUTPUT/pdf 
     - cp _build/latexpdf/Graphistry.pdf $READTHEDOCS_OUTPUT/pdf/Graphistry.pdf