diff --git a/scripts/lint_cpp.js b/scripts/lint_cpp.js
index 1316fc3680..9a5fd9c9c7 100644
--- a/scripts/lint_cpp.js
+++ b/scripts/lint_cpp.js
@@ -15,7 +15,7 @@ const execute = cmd => execSync(cmd, {stdio: "inherit"});
 
 function docker(image = "emsdk") {
     console.log("-- Creating emsdk docker image");
-    let cmd = "docker run --rm -it";
+    let cmd = "docker run --rm";
     if (process.env.PSP_CPU_COUNT) {
         cmd += ` --cpus="${parseInt(process.env.PSP_CPU_COUNT)}.0"`;
     }