diff --git a/home/.chezmoiscripts/run_once_after_30-quarto-config.sh.tmpl b/home/.chezmoiscripts/run_once_after_30-quarto-config.sh.tmpl
index 153f962..2cdda5a 100644
--- a/home/.chezmoiscripts/run_once_after_30-quarto-config.sh.tmpl
+++ b/home/.chezmoiscripts/run_once_after_30-quarto-config.sh.tmpl
@@ -31,7 +31,7 @@ title="IDE's configuration"
     Rscript -e "install.packages('IRkernel', repos='https://cloud.r-project.org')" \
             -e "Sys.setenv(JUPYTER=\"$JUPYTER_BIN\"); IRkernel::installspec(user = TRUE)"
 
-    julia -e 'ENV["JUPYTER"]="${JUPYTER_BIN}"; using Pkg; Pkg.add("IJulia"); Pkg.build("IJulia")'
+    julia -e 'ENV["JUPYTER"]="$JUPYTER_BIN"; using Pkg; Pkg.add("IJulia"); Pkg.build("IJulia")'
 
     # export PATH="$OLD_PATH"
     log "${title} done"