diff --git a/z80.py b/z80.py
index abefbc7..5cbdb5e 100644
--- a/z80.py
+++ b/z80.py
@@ -112,7 +112,7 @@ addressModeTable = {
 "a,n"        : "a,${0:02X}",
 "a,r"        : "a,r",
 "af"         : "af",
-"af,af"      : "af,af",
+"af,af'"     : "af,af'",
 "b"          : "b",
 "b,a"        : "b,a",
 "b,b"        : "b,b",
@@ -314,7 +314,7 @@ opcodeTable = {
 0x05 : [ 1, "dec",  "b"          ],
 0x06 : [ 2, "ld",   "b,n"        ],
 0x07 : [ 1, "rlca", "implied"    ],
-0x08 : [ 1, "ex",   "af,af"      ],
+0x08 : [ 1, "ex",   "af,af'"     ],
 0x09 : [ 1, "add",  "hl,bc"      ],
 0x0a : [ 1, "ld",   "a,indbc"    ],
 0x0b : [ 1, "dec",  "bc"         ],