diff --git a/CHANGES.md b/CHANGES.md
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -3,6 +3,10 @@
 
 * Latest Hackage released version: 3.10, 2024-03-01
 
+### Version 3.13, 2024-09-23
+
+  * Fix help text
+
 ### Version 3.12, 2024-04-05
 
   * Fix hexadecimal float parsing for e4m3
diff --git a/crackNum.cabal b/crackNum.cabal
--- a/crackNum.cabal
+++ b/crackNum.cabal
@@ -1,6 +1,6 @@
 Cabal-version      : 2.2
 Name               : crackNum
-Version            : 3.12
+Version            : 3.13
 Synopsis           : Crack various integer and floating-point data formats
 Description        : Crack IEEE-754 float formats and arbitrary sized words and integers, showing the layout.
                      .
diff --git a/src/CrackNum/Main.hs b/src/CrackNum/Main.hs
--- a/src/CrackNum/Main.hs
+++ b/src/CrackNum/Main.hs
@@ -248,7 +248,7 @@
                             , "   " ++ pn ++ " -f3+4    0b0111001             -- decode as float with 3 bits exponent, 4 bits significand"
                             , "   " ++ pn ++ " -fbp     0x000F                -- decode as a brain-precision float"
                             , "   " ++ pn ++ " -fdp     0x8000000000000000    -- decode as a double-precision float"
-                            , "   " ++ pn ++ " -fhp     0x8000000000000000    -- decode as a double-precision float"
+                            , "   " ++ pn ++ " -fhp     0x8000                -- decode as a half-precision float"
                             , "   " ++ pn ++ " -l4 -fhp 64\\'hbdffaaffdc71fc60 -- decode as half-precision float over 4 lanes using verilog notation"
                             , ""
                             , " Notes:"