diff --git a/lib/TestCpanInc.pm b/lib/TestCpanInc.pm
index 150d572..e9b8d97 100644
--- a/lib/TestCpanInc.pm
+++ b/lib/TestCpanInc.pm
@@ -52,7 +52,7 @@ sub run_cpanm {
     my ($module, $incstatus) = @_;
 
     $ENV{PERL_USE_UNSAFE_INC} = !!$incstatus;
-    my @cmd = (qw/perlbrew exec --with/, $perlbrew_env, qw|cpanm --reinstall --verbose --mirror http://cpan.simcop2387.info/ |, $module);
+    my @cmd = (qw/perlbrew exec --with/, $perlbrew_env, qw|cpanm --reinstall --verbose |, $module);
 
     my $out;
     run \@cmd, '>&', \$out;