diff --git a/lib/ace/mode/folding/csharp.js b/lib/ace/mode/folding/csharp.js
index c4507534..ec9a2f48 100644
--- a/lib/ace/mode/folding/csharp.js
+++ b/lib/ace/mode/folding/csharp.js
@@ -110,8 +110,8 @@ oop.inherits(FoldMode, CFoldMode);
         var maxRow = session.getLength();
         var startRow = row;
         
-        var re = /^\s*#(end)?region\b/
-        var depth = 1
+        var re = /^\s*#(end)?region\b/;
+        var depth = 1;
         while (++row < maxRow) {
             line = session.getLine(row);
             var m = re.exec(line);
@@ -128,8 +128,7 @@ oop.inherits(FoldMode, CFoldMode);
 
         var endRow = row;
         if (endRow > startRow) {
-            var endColumn = line.search(/\S/);
-            return new Range(startRow, startColumn, endRow, endColumn);
+            return new Range(startRow, startColumn, endRow, line.length);
         }
     };