diff --git a/RC6502 Apple 1 SBC/README.md b/RC6502 Apple 1 SBC/README.md
index 7a50ced..2b3396f 100644
--- a/RC6502 Apple 1 SBC/README.md	
+++ b/RC6502 Apple 1 SBC/README.md	
@@ -97,9 +97,9 @@ box around the pins that enable.
   - Bottom pair shorted: Disable PIA. Connects `CS1` to ground.
 
 - `RAM_EN`
-  - Left pair shorted: Enable RAM. Connects RAM `C̅S̅`/`O̅E̅` to address
+  - Left or upper pair shorted: Enable RAM. Connects RAM `C̅S̅`/`O̅E̅` to address
     decoding logic (`CS_RAM`).
-  - Right pair shorted: Disable RAM. Connects RAM `C̅S̅`/`O̅E̅` to Vcc.
+  - Right or lower pair shorted: Disable RAM. Connects RAM `C̅S̅`/`O̅E̅` to Vcc.
 
 - `ROM_EN`
   - Top pair shorted: Enable ROM. Connects ROM `C̅E̅`/`O̅E̅` to address