diff --git a/.github/workflows/tex.yml b/.github/workflows/tex.yml
index fcd8bd36..6853bea4 100644
--- a/.github/workflows/tex.yml
+++ b/.github/workflows/tex.yml
@@ -55,9 +55,11 @@ jobs:
         run: |
           export PATH=$PATH:/opt/texlive/texdir/bin/x86_64-linuxmusl
           echo $PATH
+          ls /usr/bin
+          ls /opt/texlive/texdir/bin/x86_64-linuxmusl
           #inkscape --version
-          pdflatex --version
-          bibtex --version
+          #pdflatex --version
+          #bibtex --version
           #./tools/make_manual_pdf.sh
           #echo "--> doc dir"
           #ls doc/