diff --git a/Tools/wasm/emscripten/node_entry.mjs b/Tools/wasm/emscripten/node_entry.mjs
index 40ab1515cf28c1..98b8f572a7e762 100644
--- a/Tools/wasm/emscripten/node_entry.mjs
+++ b/Tools/wasm/emscripten/node_entry.mjs
@@ -35,11 +35,12 @@ const settings = {
     mountDirectories(Module);
     Module.FS.chdir(process.cwd());
     Object.assign(Module.ENV, process.env);
+    delete Module.ENV.PATH;
   },
   // Ensure that sys.executable, sys._base_executable, etc point to python.sh
   // not to this file. To properly handle symlinks, python.sh needs to compute
   // its own path.
-  thisProgram: process.argv[thisProgramIndex],
+  thisProgram: process.argv[thisProgramIndex].slice(thisProgram.length),
   // After python.sh come the arguments thatthe user passed to python.sh.
   arguments: process.argv.slice(thisProgramIndex + 1),
 };