diff --git a/Formula/mobile-shell.rb b/Formula/mobile-shell.rb
index dc25960893..f7b75b8fd8 100644
--- a/Formula/mobile-shell.rb
+++ b/Formula/mobile-shell.rb
@@ -42,7 +42,6 @@ class MobileShell < Formula
   end
 
   test do
-    ENV["TERM"] = "xterm"
-    system "#{bin}/mosh-client", "-c"
+    system bin/"mosh-client", "-c"
   end
 end