diff --git a/.github/workflows/tex.yml b/.github/workflows/tex.yml
index 401dee05..02f000a0 100644
--- a/.github/workflows/tex.yml
+++ b/.github/workflows/tex.yml
@@ -51,12 +51,16 @@ jobs:
       - name: Compile pdf file
         run: |
           export PATH=$PATH:/opt/texlive/texdir/bin/x86_64-linuxmusl
+          echo $PATH 
+          which inkscape
+          which pdflatex
+          which bibtext
           ./tools/make_manual_pdf.sh
-          echo "doc dir"
+          echo "--> doc dir"
           ls doc/
-          echo "figures dir"
+          echo "--> figures dir"
           ls doc/figures
-          echo "latex dir"
+          echo "--> latex dir"
           ls doc/latex