diff --git a/packages/nc-gui/composables/useMultiSelect/convertCellData.ts b/packages/nc-gui/composables/useMultiSelect/convertCellData.ts
index aa51b2c2d1..3973c75bf7 100644
--- a/packages/nc-gui/composables/useMultiSelect/convertCellData.ts
+++ b/packages/nc-gui/composables/useMultiSelect/convertCellData.ts
@@ -56,7 +56,7 @@ export default function convertCellData(
       }
       return null
     case UITypes.Date: {
-      const parsedDate = dayjs(value, column?.meta?.date_format ?? 'YYYY-MM-DD')
+      const parsedDate = dayjs(value, parseProp(column?.meta)?.date_format ?? 'YYYY-MM-DD')
       if (!parsedDate.isValid()) {
         if (isMultiple) {
           return null
@@ -67,7 +67,10 @@ export default function convertCellData(
       return parsedDate.format('YYYY-MM-DD')
     }
     case UITypes.DateTime: {
-      const parsedDateTime = dayjs(value)
+      const parsedDateTime = dayjs(
+        value,
+        `${parseProp(column?.meta)?.date_format ?? 'YYYY-MM-DD'} ${parseProp(column?.meta)?.time_format ?? 'HH:mm'}`,
+      )
       if (!parsedDateTime.isValid()) {
         if (isMultiple) {
           return null
diff --git a/packages/nc-gui/composables/useMultiSelect/index.ts b/packages/nc-gui/composables/useMultiSelect/index.ts
index cbd577cc8f..d8c43a8ff9 100644
--- a/packages/nc-gui/composables/useMultiSelect/index.ts
+++ b/packages/nc-gui/composables/useMultiSelect/index.ts
@@ -28,6 +28,7 @@ import {
   useI18n,
   useMetas,
   useUndoRedo,
+  parseProp,
 } from '#imports'
 
 const MAIN_MOUSE_PRESSED = 0
@@ -173,7 +174,7 @@ export function useMultiSelect(
       })
     }
 
-    if ([UITypes.DateTime, UITypes.CreatedTime, UITypes.LastModifiedTime].includes(columnObj.uidt)) {
+    if ([UITypes.DateTime, UITypes.CreatedTime, UITypes.LastModifiedTime].includes(columnObj.uidt as UITypes)) {
       // remove `"`
       // e.g. "2023-05-12T08:03:53.000Z" -> 2023-05-12T08:03:53.000Z
       textToCopy = textToCopy.replace(/["']/g, '')
@@ -194,14 +195,15 @@ export function useMultiSelect(
       // therefore, here we reformat to the correct datetime format based on the meta
       textToCopy = d.format(constructDateTimeFormat(columnObj))
 
-      if (!dayjs(textToCopy).isValid()) {
+      if (!d.isValid()) {
         // return empty string for invalid datetime
         return ''
       }
     }
 
     if (columnObj.uidt === UITypes.Date) {
-      const dateFormat = columnObj.meta?.date_format
+      const dateFormat = parseProp(columnObj.meta)?.date_format
+
       if (dateFormat && isDateMonthFormat(dateFormat)) {
         // any date month format (e.g. YYYY-MM) couldn't be stored in database
         // with date type since it is not a valid date