diff --git a/packages/nc-gui/components/ProjectTreeView.vue b/packages/nc-gui/components/ProjectTreeView.vue
index 1737a41103..cc87489151 100644
--- a/packages/nc-gui/components/ProjectTreeView.vue
+++ b/packages/nc-gui/components/ProjectTreeView.vue
@@ -170,11 +170,11 @@
                       <template
                         v-else
                       >
-                        <span v-if="item.type === 'tableDir'" class="caption font-weight-regular" v-on="on">
+                        <span v-if="item.type === 'tableDir'" class="caption font-weight-regular">
                           Tables<template v-if="item.children && item.children.length"> ({{
                             item.children.filter(child => !search || child.name.toLowerCase().includes(search.toLowerCase())).length
                           }})</template></span>
-                        <span v-else class="caption font-weight-regular" v-on="on">
+                        <span v-else class="caption font-weight-regular">
                           {{ item.name }}</span>
                       </template>
                     </v-list-item-title>
diff --git a/packages/nc-gui/components/project/spreadsheet/mixins/spreadsheet.js b/packages/nc-gui/components/project/spreadsheet/mixins/spreadsheet.js
index 2294851769..c54e53424d 100644
--- a/packages/nc-gui/components/project/spreadsheet/mixins/spreadsheet.js
+++ b/packages/nc-gui/components/project/spreadsheet/mixins/spreadsheet.js
@@ -9,7 +9,10 @@ export default {
     showFields: {},
     // fieldList: [],
     // meta: {},
-    data: []
+    data: [],
+    syncDataDebounce() {
+      // not implemented
+    }
   }),
   methods: {
     mapFieldsAndShowFields() {
@@ -19,9 +22,6 @@ export default {
         return obj
       }, {})
     },
-    syncDataDebounce() {
-      // not implemented
-    },
     onKeyDown(e) {
       if (this.selected.col === null || this.selected.row === null) {
         return
diff --git a/packages/nc-gui/components/project/spreadsheet/rowsXcDataTable.vue b/packages/nc-gui/components/project/spreadsheet/rowsXcDataTable.vue
index ab1dc0e3b2..665fa5e97a 100644
--- a/packages/nc-gui/components/project/spreadsheet/rowsXcDataTable.vue
+++ b/packages/nc-gui/components/project/spreadsheet/rowsXcDataTable.vue
@@ -1040,14 +1040,14 @@ export default {
           await this.api.delete(id)
         }
         this.data.splice(this.rowContextMenu.index, 1)
-        this.$toast.success('Deleted row successfully').goAway(3000)
+        // this.$toast.success('Deleted row successfully').goAway(3000)
       } catch (e) {
         this.$toast.error(`Failed to delete row : ${e.message}`).goAway(3000)
       }
     },
     async deleteSelectedRows() {
       let row = this.rowLength
-      let success = 0
+      // let success = 0
       while (row--) {
         try {
           const { row: rowObj, rowMeta } = this.data[row]
@@ -1064,12 +1064,12 @@ export default {
             await this.api.delete(id)
           }
           this.data.splice(row, 1)
-          success++
+          // success++
         } catch (e) {
           return this.$toast.error(`Failed to delete row : ${e.message}`).goAway(3000)
         }
       }
-      if (success) { this.$toast.success(`Deleted ${success} selected row${success > 1 ? 's' : ''} successfully`).goAway(3000) }
+      // if (success) { this.$toast.success(`Deleted ${success} selected row${success > 1 ? 's' : ''} successfully`).goAway(3000) }
     },
 
     async clearCellValue() {