diff --git a/source/worksheet/range_iterator.cpp b/source/worksheet/range_iterator.cpp
index 9a7ca9c1..0b0d6586 100644
--- a/source/worksheet/range_iterator.cpp
+++ b/source/worksheet/range_iterator.cpp
@@ -91,7 +91,7 @@ range_iterator &range_iterator::operator--()
 
         if (skip_null_)
         {
-            while ((**this).empty() && cursor_.row() > bounds_.top_left().column())
+            while ((**this).empty() && cursor_.column() > bounds_.top_left().column())
             {
                 cursor_.column_index(cursor_.column_index() - 1);
             }