diff --git a/avr/att84_base.asm b/avr/att84_base.asm
index 25ddee9..ef1a4e5 100644
--- a/avr/att84_base.asm
+++ b/avr/att84_base.asm
@@ -117,7 +117,7 @@
 ; ---------------------------------------------------------------------------
 ; Reset and interrupt vectors
 ;  rjmp start ; Reset vector
-  rjmp 0xe00 ; Reset vector
+  rjmp 0xd00 ; Reset vector
   reti ; EXT_INT0
   reti ; PCI0
   reti ; PCI1
@@ -147,7 +147,7 @@ firmwareStart:   .dw 0 ; will be overwritten when flashing
 ; main code
 
 
-.org 0xe00
+.org 0xd00
 
 
 ; TODO: 
diff --git a/avr/att84_temp1.asm b/avr/att84_temp1.asm
index f70787e..f917ae6 100644
--- a/avr/att84_temp1.asm
+++ b/avr/att84_temp1.asm
@@ -175,7 +175,7 @@
 ; Reset and interrupt vectors (will be removed as soon as we can flash data over COM)
 
 	rjmp main ; Reset vector
-;        rjmp 0xe00 ; Reset vector  ; use this for flashed system
+;        rjmp 0xd00 ; Reset vector  ; use this for flashed system
 	reti ; EXT_INT0
 	rjmp com2IsrPcint0 ; PCI0
 	reti ; PCI1