diff --git a/krebs/2configs/reaktor2.nix b/krebs/2configs/reaktor2.nix
index 95ef2f8ae..8837f0aa5 100644
--- a/krebs/2configs/reaktor2.nix
+++ b/krebs/2configs/reaktor2.nix
@@ -28,7 +28,7 @@ let
         amt=$2
         unit=$3
         printf '%s\n  %s  %d %s\n  %s  %d %s\n' "$(date -Id)" "$tonick" "$amt" "$unit" "$_from" "$(expr 0 - "''${amt#+}")" "$unit" >> $state_file
-        ${pkgs.hledger}/bin/hledger -f $state_file bal -N -O csv \
+        ${pkgs.hledger}/bin/hledger -f "$state_file" bal -N -O csv \
           | ${pkgs.coreutils}/bin/tail +2 \
           | ${pkgs.miller}/bin/mlr --icsv --opprint cat \
           | ${pkgs.gnugrep}/bin/grep "$_from"