diff --git a/README.txt b/README.txt
index 2ea78c7..fd34f15 100644
--- a/README.txt
+++ b/README.txt
@@ -504,7 +504,7 @@ Copyright 2022-2023 by Bernd Boeckmann
        Relative addressing is only used by branch instructions. The branch
        offset in the range of -128 to 127 is encoded by the byte following
        the opcode. The assembler interprets the argument, which may be any
-       numeric expression, relative to the current program counter.
+       numeric expression, relative to the current address counter.
 
          loop: BNE loop
 
@@ -996,4 +996,4 @@ A Instruction Reference
 
          98         tya
 
-[So 23 Apr 19:35:37 2023]
+[So 23 Apr 19:39:01 2023]
diff --git a/doc/asm6502.but b/doc/asm6502.but
index bcdb8ce..fcce425 100644
--- a/doc/asm6502.but
+++ b/doc/asm6502.but
@@ -326,7 +326,7 @@ The byte-sized argument is encoded in the byte following the opcode. The argumen
 
 \S{}Relative addressing
 
-Relative addressing is only used by branch instructions. The branch offset in the range of -128 to 127 is encoded by the byte following the opcode. The assembler interprets the argument, which may be any numeric expression, relative to the current program counter.
+Relative addressing is only used by branch instructions. The branch offset in the range of -128 to 127 is encoded by the byte following the opcode. The assembler interprets the argument, which may be any numeric expression, relative to the current address counter.
 
 \c loop: BNE loop