diff --git a/index.html b/index.html
index a6dc58d..f09084a 100644
--- a/index.html
+++ b/index.html
@@ -44,6 +44,7 @@
        border-radius: 3px;
        font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
        font-size: 0.9em;
+       user-select: text;
     }
 
     .markdown-content pre {
@@ -54,6 +55,7 @@
        overflow-x: auto;
        margin: 1em 0;
        border: 1px solid #30363d;
+       user-select: text;
     }
 
     .markdown-content pre code {
@@ -809,7 +811,7 @@ async function handleStreamingResponse(userMessage) {
 		// Debounce DOM updates to reduce stutter
 		let updateScheduled = false
 		let lastUpdate = Date.now()
-		const MIN_UPDATE_INTERVAL = 50 // ms, update at most every 50ms
+		const MIN_UPDATE_INTERVAL = 100 // ms, update at most every 100ms
 
 		function scheduleUpdate() {
 			if (updateScheduled) return