diff --git a/QXlsx/source/xlsxworksheet.cpp b/QXlsx/source/xlsxworksheet.cpp
index 9f692f94..7754a19d 100644
--- a/QXlsx/source/xlsxworksheet.cpp
+++ b/QXlsx/source/xlsxworksheet.cpp
@@ -2278,6 +2278,10 @@ void WorksheetPrivate::loadXmlSheetData(QXmlStreamReader &reader)
                         // Row height is only specified when customHeight is set
                         if (attributes.hasAttribute(QLatin1String("ht"))) {
                             info->height = attributes.value(QLatin1String("ht")).toDouble();
+                        }
+						else
+                        {
+                            info->customHeight = false;
                         }
                     }