diff --git a/main_test.go b/jitsiexporter_test.go
similarity index 95%
rename from main_test.go
rename to jitsiexporter_test.go
index 474414f..e8329e4 100644
--- a/main_test.go
+++ b/jitsiexporter_test.go
@@ -24,7 +24,8 @@ func TestUpdate(t *testing.T) {
 		Stater:  mockStater,
 	}
 
-	m.Update()
+	err := m.Update()
+	assert.Empty(err)
 
 	assert.Equal(testutil.ToFloat64(m.Metrics["jitsi_zonk"].Gauge), float64(1))
 	assert.Equal(m.Metrics["jitsi_foo"], Metric{Name: "", Gauge: prometheus.Gauge(nil)})