diff --git a/system.go b/system.go
index 7634a7a..817f9bc 100644
--- a/system.go
+++ b/system.go
@@ -40,7 +40,7 @@ func SystemSSHEnabled() (bool, error) {
 		return false, fmt.Errorf("failed to read ssh config: %w", err)
 	}
 
-	return strings.Contains(string(data), "127.0.0.1:22"), nil
+	return !strings.Contains(string(data), "127.0.0.1:22"), nil
 }
 
 // SystemEnableSSH server
diff --git a/system_test.go b/system_test.go
index bdf39c8..0c5adf2 100644
--- a/system_test.go
+++ b/system_test.go
@@ -43,12 +43,12 @@ func TestSystemSSHEnabled(t *testing.T) {
 	ass.NoError(ioutil.WriteFile(systemDropbearConfig, []byte("test"), os.ModePerm))
 	value, err := SystemSSHEnabled()
 	ass.NoError(err)
-	ass.False(value)
+	ass.True(value)
 
 	ass.NoError(ioutil.WriteFile(systemDropbearConfig, []byte("DROPBEAR_OPTS=\"-p 127.0.0.1:22\""), os.ModePerm))
 	value, err = SystemSSHEnabled()
 	ass.NoError(err)
-	ass.True(value)
+	ass.False(value)
 
 	_ = os.Remove(systemDropbearConfig)
 }