diff --git a/cell/model/WorkbookElems.js b/cell/model/WorkbookElems.js
index 03be2a95dc..fefcbb78b7 100644
--- a/cell/model/WorkbookElems.js
+++ b/cell/model/WorkbookElems.js
@@ -16372,7 +16372,11 @@ function RangeDataManagerElem(bbox, data)
 				});
 			}
 
+			let cellType = cell.getType();
 			let newVal = noData ? "#REF!" : cell.getValue();
+			if (cellType === CellValueType.Number) {
+				newVal = cell.getNumberValue();
+			}
 			if (this.CellValue !== newVal) {
 				isChanged = true;
 				this.CellValue = newVal;
@@ -16380,13 +16384,22 @@ function RangeDataManagerElem(bbox, data)
 
 
 			var cellValueType = null;
-			switch (cell.getType()) {
+			switch (cellType) {
 				case CellValueType.String:
 					cellValueType = Asc.ECellTypeType.celltypeStr;
 					break;
 				case CellValueType.Bool:
 					cellValueType = Asc.ECellTypeType.celltypeBool;
 					break;
+				case CellValueType.Number:
+					let cellFormat = cell.getNumFormat();
+					let isDateTimeFormat = cellFormat && cellFormat.isDateTimeFormat() && cellFormat.getType() !== Asc.c_oAscNumFormatType.Time;
+					if (isDateTimeFormat) {
+						cellValueType = Asc.ECellTypeType.celltypeDate;
+					} else {
+						cellValueType = Asc.ECellTypeType.celltypeNumber;
+					}
+					break;
 				case CellValueType.Error:
 					cellValueType = Asc.ECellTypeType.celltypeError;
 					break;