diff --git a/addon/merge/merge.js b/addon/merge/merge.js
index b3a9af405ccf43b23bb6ad9e6825cc2958a032cb..a8132b605de2dc7cce2641394f03c523f0dbd64b 100644
--- a/addon/merge/merge.js
+++ b/addon/merge/merge.js
@@ -431,7 +431,7 @@
       var editOriginals = dv.mv.options.allowEditingOriginals;
       copy.title = editOriginals ? "Push to left" : "Revert chunk";
       copy.chunk = chunk;
-      copy.style.top = (chunk.origTo < chunk.origFrom ? top : dv.edit.heightAtLine(chunk.editFrom, "local") - sTopEdit) + "px";
+      copy.style.top = (chunk.origTo > chunk.origFrom ? top : dv.edit.heightAtLine(chunk.editFrom, "local") - sTopEdit) + "px";
 
       if (editOriginals) {
         var topReverse = dv.edit.heightAtLine(chunk.editFrom, "local") - sTopEdit;