diff --git a/Source/PluginEditor.cpp b/Source/PluginEditor.cpp
index acb0f47..3e97ccb 100644
--- a/Source/PluginEditor.cpp
+++ b/Source/PluginEditor.cpp
@@ -42,6 +42,7 @@ PaulstretchpluginAudioProcessorEditor::PaulstretchpluginAudioProcessorEditor(Pau
 	addAndMakeVisible(&m_info_label);
 	m_info_label.setJustificationType(Justification::centredRight);
 
+	m_wavecomponent.GetFileCallback = [this]() { return processor.getAudioFile(); };
 	addAndMakeVisible(&m_wavecomponent);
 	const auto& pars = processor.getParameters();
 	for (int i=0;i<pars.size();++i)
@@ -372,6 +373,7 @@ void WaveformComponent::changeListenerCallback(ChangeBroadcaster * /*cb*/)
 
 void WaveformComponent::paint(Graphics & g)
 {
+	jassert(GetFileCallback);
 	//Logger::writeToLog("Waveform component paint");
 	g.fillAll(Colours::black);
 	g.setColour(Colours::darkgrey);
@@ -454,7 +456,7 @@ void WaveformComponent::paint(Graphics & g)
 		g.fillRect((int)pos, m_topmargin, 1, getHeight() - m_topmargin);
 	}
 	g.setColour(Colours::aqua.darker());
-	g.drawText(m_curfile.getFullPathName(), 2, m_topmargin + 2, getWidth(), 20, Justification::topLeft);
+	g.drawText(GetFileCallback().getFileName(), 2, m_topmargin + 2, getWidth(), 20, Justification::topLeft);
 }
 
 void WaveformComponent::timerCallback()
diff --git a/Source/PluginEditor.h b/Source/PluginEditor.h
index 777285d..aba7b1b 100644
--- a/Source/PluginEditor.h
+++ b/Source/PluginEditor.h
@@ -86,12 +86,11 @@ public:
 	~WaveformComponent();
 	void changeListenerCallback(ChangeBroadcaster* cb) override;
 	void paint(Graphics& g) override;
-	const File& getAudioFile() const { return m_curfile; }
-    bool isUsingAudioBuffer() const { return m_using_audio_buffer; }
-    void timerCallback() override;
+	void timerCallback() override;
 	std::function<double()> CursorPosCallback;
 	std::function<void(double)> SeekCallback;
 	std::function<void(Range<double>, int)> TimeSelectionChangedCallback;
+	std::function<File()> GetFileCallback;
 	void mouseDown(const MouseEvent& e) override;
 	void mouseUp(const MouseEvent& e) override;
 	void mouseDrag(const MouseEvent& e) override;
@@ -116,7 +115,7 @@ private:
 	int m_topmargin = 0;
 	int getTimeSelectionEdge(int x, int y);
 	std::pair<Range<double>, Range<double>> m_file_cached;
-	File m_curfile;
+	
 	Image m_waveimage;
 	OpenGLContext m_ogl;
 	bool m_use_opengl = false;