diff --git a/cli/packages/themer-alfred/lib/__snapshots__/index.spec.js.snap b/cli/packages/themer-alfred/lib/__snapshots__/index.spec.js.snap
index 0963d0d..fe9b035 100644
--- a/cli/packages/themer-alfred/lib/__snapshots__/index.spec.js.snap
+++ b/cli/packages/themer-alfred/lib/__snapshots__/index.spec.js.snap
@@ -4,8 +4,8 @@ exports[`themer Alfred.app theme template should provide installation instructio
 "
 Simply open the files to import them into Alfred. Either double-click them in Finder or use the terminal:
 
-    open themer-alfred-dark.alfredappearance
-    open themer-alfred-light.alfredappearance
+    open 'themer-alfred-dark.alfredappearance'
+    open 'themer-alfred-light.alfredappearance'
 "
 `;
 
diff --git a/cli/packages/themer-alfred/lib/index.js b/cli/packages/themer-alfred/lib/index.js
index 15fde74..a15a752 100644
--- a/cli/packages/themer-alfred/lib/index.js
+++ b/cli/packages/themer-alfred/lib/index.js
@@ -99,7 +99,7 @@ const render = (colors, options) => {
 const renderInstructions = (paths) => `
 Simply open the files to import them into Alfred. Either double-click them in Finder or use the terminal:
 
-${paths.map(path => `    open ${path}`).join('\n')}
+${paths.map(path => `    open '${path}'`).join('\n')}
 `;
 
 module.exports = {