diff --git a/src/pages/WellOperations/WellSectionsStat.jsx b/src/pages/WellOperations/WellSectionsStat.jsx
index 6ca03fe..8c89d18 100644
--- a/src/pages/WellOperations/WellSectionsStat.jsx
+++ b/src/pages/WellOperations/WellSectionsStat.jsx
@@ -4,7 +4,12 @@ import { invokeWebApiWrapperAsync } from '../../components/factory'
 import { Table, makeColumn, makeColumnsPlanFact } from '../../components/Table'
 import { WellOperationStatService } from '../../services/api'
 
-const makeNumberRender = (format) => ((value) => (+value).toFixed(format))
+const makeNumberRender = format => value => {
+  const v = +value
+  if(Number.isFinite(v))
+    return v.toFixed(format)
+  return '-'
+}
 
 const columns = [
   makeColumn('Тип секции','sectionType'),