diff --git a/lib/CPUs/MIPS/src/tb_mips_top.vhd b/lib/CPUs/MIPS/src/tb_mips_top.vhd
index 0d18387..e2e2ed0 100644
--- a/lib/CPUs/MIPS/src/tb_mips_top.vhd
+++ b/lib/CPUs/MIPS/src/tb_mips_top.vhd
@@ -38,8 +38,8 @@ END tb_mips_top;
 ARCHITECTURE behavior OF tb_mips_top IS 
 
 	constant CLK_PERIOD 			: time := 10 ns;
-	constant SRAM_ADDR_WIDTH		: integer := 14;		-- bits
-	constant FLASH_ADDR_WIDTH		: integer := 14;		-- bits
+	constant SRAM_ADDR_WIDTH		: integer := 15;		-- bits
+	constant FLASH_ADDR_WIDTH		: integer := 15;		-- bits
 	
 	signal debug		: unsigned(1 downto 0);