diff --git a/REQUIRE b/REQUIRE
index 43b1879..cffe70e 100644
--- a/REQUIRE
+++ b/REQUIRE
@@ -1,3 +1,3 @@
 julia 0.6 2-
-ModuleInterfaceTools 0.1.6
+ModuleInterfaceTools 0.1.7
 StrAPI 0.1.8
diff --git a/src/charsets.jl b/src/charsets.jl
index bb2e66d..9e1a838 100644
--- a/src/charsets.jl
+++ b/src/charsets.jl
@@ -15,7 +15,7 @@ CharSet(s)  = CharSet{Symbol(s)}()
 
 # List of basic character sets
 
-show(io::IO, ::Type{CharSet{S}}) where {S} = print(io, "CharSet{:", string(S), "}")
+show(io::IO, ::Type{CharSet{S}}) where {S} = print(io, "CharSet{:$S}")
 
 const UniPlusCharSet = CharSet{:UniPlus}
 push!(charset_types, UniPlusCharSet)
@@ -25,7 +25,7 @@ for lst in cse_info
     nam = lst[1]
     csnam = symstr(nam, "CharSet")
     @eval const $csnam = CharSet{$(quotesym(nam))}
-    @eval show(io::IO, ::Type{$csnam}) = print(IO, $nam, "CharSet")
+    @eval show(io::IO, ::Type{$csnam}) = print(IO, string(csnam))
     @eval push!(charset_types, $csnam)
     @eval @api $(String(nam)[1] == '_' ? :develop : :public) $csnam
 end