diff --git a/test/commands/shell.js b/test/commands/shell.js
index 4997568..24de425 100644
--- a/test/commands/shell.js
+++ b/test/commands/shell.js
@@ -40,7 +40,8 @@ describe('Shell command', function() {
 		shellCommand.run({cmd: 'echo1 "Hello world"'}, function(err) {
 			expect(err).ok();
 			expect(err).an(Error);
-			expect(err.message).contain('echo1: not found');
+			expect(err.message).contain('echo1:');
+			expect(err.message).contain('not found');
 			expect(std.err).equal('');
 			expect(std.out).equal('');
 			done();