diff --git a/home-manager/shared/shell/helix/default.nix b/home-manager/shared/shell/helix/default.nix
index 6b8d06d..eebddc4 100644
--- a/home-manager/shared/shell/helix/default.nix
+++ b/home-manager/shared/shell/helix/default.nix
@@ -34,7 +34,7 @@
 
       function send_to_jupyter() {
         if $(new); then
-          zellij run -f -n "jupyter console" -- direnv exec . jupyter console --kernel="$1" -f="/tmp/rjh-$(pwd).json" --ZMQTerminalInteractiveShell.include_other_output=True --ZMQTerminalInteractiveShell.other_output_prefix=\'\'
+          zellij run -f -n "jupyter console" -- direnv exec . jupyter console --kernel="$1" -f="/tmp/rjh-$(pwd | tr\"/\" -).json" --ZMQTerminalInteractiveShell.include_other_output=True --ZMQTerminalInteractiveShell.other_output_prefix=\'\'
           pwd >> /tmp/rjh
         fi
         zellij write 29 25 # send ctr + w