diff --git a/src/ld65/cfg/atari.cfg b/src/ld65/cfg/atari.cfg
index 03ecb7ba1..989dff2fc 100644
--- a/src/ld65/cfg/atari.cfg
+++ b/src/ld65/cfg/atari.cfg
@@ -1,7 +1,7 @@
 MEMORY {
     ZP: start = $82, size = $7E, type = rw, define = yes;
     HEADER: start = $0000, size = $6, file = %O;
-    RAM: start = $2E00, size = $8E20, file = %O;    # $8E1F: matches upper bound $BC1F
+    RAM: start = $2E00, size = $8E20, file = %O;    # $8E20: matches upper bound $BC1F
 }
 SEGMENTS {
     EXEHDR: load = HEADER, type = wprot;