diff --git a/apps/documenteditor/main/app/view/TableFormulaDialog.js b/apps/documenteditor/main/app/view/TableFormulaDialog.js
index 2887511dd..1cf41da8e 100644
--- a/apps/documenteditor/main/app/view/TableFormulaDialog.js
+++ b/apps/documenteditor/main/app/view/TableFormulaDialog.js
@@ -189,7 +189,7 @@ define([
             });
             this.cmbFormat.setData(arr);
             var formula = this.api.asc_GetTableFormula(),
-                idx = formula.lastIndexOf('/\#');
+                idx = formula.lastIndexOf('\\#');
             this.inputFormula.setValue(formula.substring(0, (idx>-1) ? idx : formula.length));
             if (idx>-1)
                 this.cmbFormat.setValue(formula.substring(idx+2, formula.length));
@@ -218,7 +218,7 @@ define([
         },
 
         getSettings: function () {
-            return (this.inputFormula.getValue() + '/\#' + this.cmbFormat.getValue());
+            return (this.inputFormula.getValue() + '\\#' + this.cmbFormat.getValue());
         },
 
         onBtnClick: function(event) {