diff --git a/fcore/app-update.sml b/fcore/app-update.sml
index ea9acee..dac196c 100644
--- a/fcore/app-update.sml
+++ b/fcore/app-update.sml
@@ -12,7 +12,7 @@ struct
 
       val newBuffer = LineGap.goToLine (startLine, buffer)
       val drawMsg = TextBuilder.build
-        (startLine, 2, newBuffer, newWidth, newHeight)
+        (startLine, cursorIdx, newBuffer, newWidth, newHeight)
 
       val newApp = AppWith.bufferAndSize (app, newBuffer, newWidth, newHeight)
     in
diff --git a/shf b/shf
index d5ffeee..5551ffc 100755
Binary files a/shf and b/shf differ