diff --git a/src/Data/Symbol/Ascii.hs b/src/Data/Symbol/Ascii.hs
--- a/src/Data/Symbol/Ascii.hs
+++ b/src/Data/Symbol/Ascii.hs
@@ -158,7 +158,7 @@
   ReadDigit orig other =
     TypeError ('Text "Parse error: "
                ':<>: ShowType other
-               ':<>: 'Text " is not a valid in "
+               ':<>: 'Text " is not a valid digit in "
                ':<>: ShowType orig)
 
 --------------------------------------------------------------------------------
diff --git a/symbols.cabal b/symbols.cabal
--- a/symbols.cabal
+++ b/symbols.cabal
@@ -1,5 +1,5 @@
 name:                symbols
-version:             0.2.0.2
+version:             0.2.0.3
 synopsis:            Symbol manipulation
 description:         Utilities for manipulating type-level strings natively.
 license:             BSD3