diff --git a/js/cpu.js b/js/cpu.js
index c9c32b4..34fa733 100644
--- a/js/cpu.js
+++ b/js/cpu.js
@@ -185,9 +185,9 @@ function printTextOut(ram,startaddr,endaddr) {
 
 function printRAM(ram) {
     let addrSpan = parseInt(ramlines.value);
-    let startADDR = (cpu.ADDRBUS & 0xfff0) - ((Math.ceil(addrSpan/2)*16));
+    let startADDR = (cpu.ADDRBUS & 0xfffff0) - ((Math.floor(addrSpan/2)*16));
     if (startADDR < 0) startADDR = 0;
-    if (startADDR > 0xFEFF) startADDR = (0xFF00 + (addrSpan*16));
+    //if (startADDR > 0xFFFEFF) startADDR = (0xFF00 + (addrSpan*16));
     let sp_ram = document.getElementById("RAM");
     let ramtext = "ADDR&nbsp;&nbsp;&nbsp;&nbsp;:&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;9&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;B&nbsp;&nbsp;&nbsp;&nbsp;C&nbsp;&nbsp;&nbsp;&nbsp;D&nbsp;&nbsp;&nbsp;&nbsp;E&nbsp;&nbsp;&nbsp;&nbsp;F<br />";
     for (let a = startADDR; a < (startADDR+(addrSpan*16)); a+=16) {