diff --git a/Dictionary.cls b/Dictionary.cls
index 098b053..82f091e 100644
--- a/Dictionary.cls
+++ b/Dictionary.cls
@@ -8,7 +8,7 @@ Attribute VB_Creatable = False
 Attribute VB_PredeclaredId = False
 Attribute VB_Exposed = True
 ''
-' Dictionary v1.1.0
+' Dictionary v1.1.1
 ' (c) Tim Hall - https://github.com/timhall/VBA-Dictionary
 '
 ' Drop-in replacement for Scripting.Dictionary on Mac
@@ -363,7 +363,7 @@ Private Function GetFormattedKey(Key As Variant) As String
         Dim Char As String
         For i = 1 To Len(GetFormattedKey)
             Char = VBA.Mid$(GetFormattedKey, i, 1)
-            Ascii = Asc(Char)
+            Ascii = asc(Char)
             If Ascii >= 97 And Ascii <= 122 Then
                 Lowercase = Lowercase & Char
             End If
diff --git a/readme.md b/readme.md
index 289c7bc..f0075b4 100644
--- a/readme.md
+++ b/readme.md
@@ -50,6 +50,7 @@ Dict("C") ' -> Empty
 #### 1.1.0
 
 - Use compiler statements to use Scripting.Dictionary internally if available (improves Windows performance by ~3x)
+- __1.1.1__ Make VBA-Dictionary instancing Public Not Creatable
 
 #### 1.0.0
 
diff --git a/specs/VBA-Dictionary - Specs.xlsm b/specs/VBA-Dictionary - Specs.xlsm
index 02c80ab..f7fa476 100644
Binary files a/specs/VBA-Dictionary - Specs.xlsm and b/specs/VBA-Dictionary - Specs.xlsm differ