diff --git a/karma.conf.js b/karma.conf.js
index 05f1a1ceb6e..2c4c1d11ded 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -2,7 +2,7 @@
 const os = require("os");
 const NodePolyfillPlugin = require("node-polyfill-webpack-plugin");
 
-if (os.arch() === "arm64") {
+if (os.platform === "linux" && os.arch() === "arm64") {
 
     // For arm64 architecture, install chromium-browser using "apt-get install chromium-browser"
     process.env.CHROME_BIN = "/usr/bin/chromium-browser";