diff --git a/web/src/components/RealtimeTable/RealtimeTable.jsx b/web/src/components/RealtimeTable/RealtimeTable.jsx
index e03d971..ea9c8b6 100644
--- a/web/src/components/RealtimeTable/RealtimeTable.jsx
+++ b/web/src/components/RealtimeTable/RealtimeTable.jsx
@@ -219,9 +219,7 @@ const RealtimeTable = ({ formType, formId, sheetName, direction, year }) => {
 	);
 
 	const handleClickRowCell = useCallback((rowId) => {
-		setRowSelection((prev) => ({
-			[rowId]: !prev[rowId],
-		}));
+		setRowSelection((prev) => (prev[rowId] ? {} : { [rowId]: true }));
 	}, []);
 
 	const handleColumnSelect = useCallback((columnId) => {
@@ -358,7 +356,7 @@ const RealtimeTable = ({ formType, formId, sheetName, direction, year }) => {
 		enableRowSelection: true,
 		onRowSelectionChange: setRowSelection,
 		muiTableBodyRowProps: ({ row }) => ({
-			onClick: () => setRowSelection({ [row.id]: true }),
+			onClick: () => handleClickRowCell(row.id),
 			hover: false,
 			sx: {
 				'& > td::after': {
diff --git a/web/src/components/RealtimeTable/tableColumns.jsx b/web/src/components/RealtimeTable/tableColumns.jsx
index 134326c..caf5a9e 100644
--- a/web/src/components/RealtimeTable/tableColumns.jsx
+++ b/web/src/components/RealtimeTable/tableColumns.jsx
@@ -248,7 +248,8 @@ export const getTableColumns = ({
 		size: 50,
 		enableEditing: false,
 		Cell: ({ cell, row }) => {
-			const handleClick = useCallback(() => {
+			const handleClick = useCallback((event) => {
+				event.stopPropagation();
 				onCellNumberClick(row.id);
 			}, [row.id, onCellNumberClick]);
 			return <button type='button' onClick={handleClick}>{`${cell.getValue()}   `}</button>;
diff --git a/web/src/pages/Svod2Page/Svod2Page.jsx b/web/src/pages/Svod2Page/Svod2Page.jsx
index 59db4b6..99a1f8a 100644
--- a/web/src/pages/Svod2Page/Svod2Page.jsx
+++ b/web/src/pages/Svod2Page/Svod2Page.jsx
@@ -34,6 +34,7 @@ const valueAt = (row, path) => path.reduce((value, key) => value?.[key], row.dat
 const formatValue = (value) => {
 	if (value === null || value === undefined || value === '') return '—';
 	const numericValue = typeof value === 'number' ? value : Number(value);
+	if (numericValue === 0) return '-';
 	return Number.isNaN(numericValue) ? value : numberFormatter.format(numericValue);
 };
 
diff --git a/web/src/pages/SvodPage/SvodPage.jsx b/web/src/pages/SvodPage/SvodPage.jsx
index f88df85..d844994 100644
--- a/web/src/pages/SvodPage/SvodPage.jsx
+++ b/web/src/pages/SvodPage/SvodPage.jsx
@@ -41,6 +41,7 @@ const tableSize = (rem) => rem * 16;
 const formatValue = (value) => {
 	if (value === null || value === undefined || value === '') return '—';
 	const numericValue = typeof value === 'number' ? value : Number(value);
+	if (numericValue === 0) return '-';
 	return Number.isNaN(numericValue) ? value : numberFormatter.format(numericValue);
 };