diff --git a/pkgs/applications/graphics/inkscape/extensions/textext/default.nix b/pkgs/applications/graphics/inkscape/extensions/textext/default.nix
index aada64492ece..e11e744e393b 100644
--- a/pkgs/applications/graphics/inkscape/extensions/textext/default.nix
+++ b/pkgs/applications/graphics/inkscape/extensions/textext/default.nix
@@ -113,7 +113,7 @@ python3.pkgs.buildPythonApplication rec {
 
   postFixup = ''
     # Wrap the project so it can find runtime dependencies.
-    wrapPythonProgramsIn "$out/share/inkscape/extensions/textext" "$out $pythonPath"
+    wrapPythonProgramsIn "$out/share/inkscape/extensions/textext" "$out ''${pythonPath[*]}"
     cp ${launchScript} $out/share/inkscape/extensions/textext/launch.sh
   '';