diff --git a/src/Humanizer/Localisation/NumberToWords/GreekNumberToWordsConverter.cs b/src/Humanizer/Localisation/NumberToWords/GreekNumberToWordsConverter.cs
index 3d36cab11..ba1da9c6c 100644
--- a/src/Humanizer/Localisation/NumberToWords/GreekNumberToWordsConverter.cs
+++ b/src/Humanizer/Localisation/NumberToWords/GreekNumberToWordsConverter.cs
@@ -158,7 +158,7 @@ private string ConvertImpl(long number, bool returnPluralized)
         {
             if (number < 13)
             {
-                return ConvertIntΒ13(number, returnPluralized);
+                return ConvertIntB13(number, returnPluralized);
             }
             else if (number < 100)
             {
@@ -184,7 +184,7 @@ private string ConvertImpl(long number, bool returnPluralized)
             return "";
         }
 
-        private string ConvertIntΒ13(long number, bool returnPluralized)
+        private string ConvertIntB13(long number, bool returnPluralized)
         {
             return returnPluralized ? UnitsMap[number] : UnitMap[number];
         }