diff --git a/pedalboard/plugins/Delay.h b/pedalboard/plugins/Delay.h
index b04dbc38..4fe60a12 100644
--- a/pedalboard/plugins/Delay.h
+++ b/pedalboard/plugins/Delay.h
@@ -19,7 +19,8 @@
 
 namespace Pedalboard {
 template <typename SampleType>
-class Delay : public JucePlugin<juce::dsp::DelayLine<SampleType, juce::dsp::DelayLineInterpolationTypes::None>> {
+class Delay : public JucePlugin<juce::dsp::DelayLine<
+                  SampleType, juce::dsp::DelayLineInterpolationTypes::None>> {
 public:
   SampleType getDelaySeconds() const { return delaySeconds; }
   void setDelaySeconds(const SampleType value) {
@@ -67,7 +68,8 @@ class Delay : public JucePlugin<juce::dsp::DelayLine<SampleType, juce::dsp::Dela
 
     if (delaySeconds == 0.0f) {
       // Special case where DelayLine doesn't do anything for us.
-      // Regardless of the mix or feedback parameters, the input will sound identical.
+      // Regardless of the mix or feedback parameters, the input will sound
+      // identical.
       return context.getInputBlock().getNumSamples();
     }
 
@@ -81,8 +83,8 @@ class Delay : public JucePlugin<juce::dsp::DelayLine<SampleType, juce::dsp::Dela
 
       for (size_t i = 0; i < context.getInputBlock().getNumSamples(); i++) {
         SampleType delayOutput = this->getDSP().popSample(c);
-        this->getDSP().pushSample(c,
-                            channelBuffer[i] + (getFeedback() * delayOutput));
+        this->getDSP().pushSample(c, channelBuffer[i] +
+                                         (getFeedback() * delayOutput));
         channelBuffer[i] =
             (channelBuffer[i] * dryVolume) + (wetVolume * delayOutput);
       }
diff --git a/tests/test_native_module.py b/tests/test_native_module.py
index 14752127..43be12ae 100644
--- a/tests/test_native_module.py
+++ b/tests/test_native_module.py
@@ -105,10 +105,9 @@ def test_delay():
     dry_volume = 1.0 - mix
     wet_volume = mix
 
-    delayed_line = np.concatenate([
-        np.zeros(int(delay_seconds * sr)),
-        full_scale_noise
-    ])[:len(result)]
+    delayed_line = np.concatenate([np.zeros(int(delay_seconds * sr)), full_scale_noise])[
+        : len(result)
+    ]
     expected = (dry_volume * full_scale_noise) + (wet_volume * delayed_line)
 
     np.testing.assert_equal(result.shape, expected.shape)