diff --git a/Posh.types.ps1xml b/Posh.types.ps1xml
index e3f28b4..50d5a5d 100644
--- a/Posh.types.ps1xml
+++ b/Posh.types.ps1xml
@@ -1675,7 +1675,7 @@ if ($theLine.Length -lt 5) {
     }    
 } else {
     # Otherwise, pick one left of the middle in the line
-    $theLine[[Math]::Floor($theLine.Length / 2) - 1]
+    $theLine.Substring(([Math]::Floor($theLine.Length / 2) - 1), 1)
 }
                     </GetScriptBlock>
       </ScriptProperty>
@@ -1727,7 +1727,7 @@ if ($theseLines.Length -eq 1 -and $theseLines[0].Length -lt 5) {
     $theseLines[0].Substring(0,1)
 } else {
     $theLine = $theseLines[[Math]::Floor($theseLines.Length/2)]
-    $theLine[[Math]::Floor($theLine.Length / 2)]    
+    $theLine.Substring(([Math]::Floor($theLine.Length / 2)), 1)
 }
 
 
@@ -1896,7 +1896,7 @@ if ($theLine.Length -lt 5) {
     }    
 } else {
     # Otherwise, pick one left of the middle in the line
-    $theLine[[Math]::Floor($theLine.Length / 2) - 1]
+    $theLine.Substring(([Math]::Floor($theLine.Length / 2) - 1), 1)
 }
                     </GetScriptBlock>
       </ScriptProperty>