diff --git a/package.json b/package.json
index b2d3de77..63c79a6d 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "scripts": {
     "start": "run-script-os",
     "start:win32": "browser-sync start --server --files '**/*.css, **/*.html, **/*.js, !node_modules/**/*' --directory --port 7777 --browser \"C:\\Program Files\\Firefox Developer Edition\\firefox.exe\"",
-    "start:darwin:linux": "browser-sync start --server --files '**/*.css, **/*.html, **/*.js, !node_modules/**/*' --directory --port 7777 --browser 'FirefoxDeveloperEdition'"
+    "start:darwin:linux": "browser-sync start --server --files '**/*.css, **/*.html, **/*.js, !node_modules/**/*' --directory --port 7777 --browser 'Firefox Developer Edition'"
   },
   "author": "",
   "license": "ISC",
@@ -14,4 +14,4 @@
     "browser-sync": "^2.18.13",
     "run-script-os": "^1.0.2"
   }
-}
\ No newline at end of file
+}