diff --git a/README.md b/README.md
index c27c950..f31f646 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@
 
 ## Key Features of nanobot:
 
-🪶 **Ultra-Lightweight**: Just ~3,400 lines of core agent code — 99% smaller than Clawdbot.
+🪶 **Ultra-Lightweight**: Just ~4,000 lines of core agent code — 99% smaller than Clawdbot.
 
 🔬 **Research-Ready**: Clean, readable code that's easy to understand, modify, and extend for research.