diff --git a/README.md b/README.md
index e4fd62a..7911850 100644
--- a/README.md
+++ b/README.md
@@ -150,7 +150,7 @@
 
 Current memory usage (with memstats.prg + desktop.prg running):
 * Heap size: 41392 bytes
-* Free memory: 36930 bytes
+* Free memory: 36895 bytes
 
 Firmware-based CTK driver
 -------------------------