diff --git a/src/main.js b/src/main.js
index 9427141..62d12d8 100644
--- a/src/main.js
+++ b/src/main.js
@@ -1157,7 +1157,7 @@ ipcMain.on('save-current-file', (event, content) => {
 });
 
 ipcMain.on('get-theme', (event) => {
-  const theme = store.get('theme', 'light');
+  const theme = store.get('theme', 'github');
   event.reply('theme-changed', theme);
 });
 
diff --git a/src/renderer.js b/src/renderer.js
index 5d45dc1..15d5d46 100644
--- a/src/renderer.js
+++ b/src/renderer.js
@@ -1149,6 +1149,15 @@ ipcRenderer.on('adjust-font-size', (event, action) => {
     updateFontSizes(currentFontSize);
 });
 
+// Print preview request handlers - relay to main process
+ipcRenderer.on('print-preview', () => {
+    ipcRenderer.send('print-preview');
+});
+
+ipcRenderer.on('print-preview-styled', () => {
+    ipcRenderer.send('print-preview-styled');
+});
+
 // Print preview handler - prepare for printing
 ipcRenderer.on('prepare-print-preview', (event, withStyles) => {
     const previewContent = document.getElementById('preview');