diff --git a/packages/core/client/src/collection-manager/interfaces/formula.ts b/packages/core/client/src/collection-manager/interfaces/formula.ts
index 949c44d5e..99e41a26c 100644
--- a/packages/core/client/src/collection-manager/interfaces/formula.ts
+++ b/packages/core/client/src/collection-manager/interfaces/formula.ts
@@ -33,7 +33,7 @@ export const formula: IField = {
       'x-component': 'Formula.Expression',
       'x-decorator': 'FormItem',
       'x-component-props': {
-        'supports': ['number', 'percent'],
+        'supports': ['number', 'percent', 'integer'],
         'useCurrentFields': '{{ useCurrentFields }}'
       },
     },
diff --git a/packages/core/client/src/schema-component/antd/formula-input/Compute.tsx b/packages/core/client/src/schema-component/antd/formula-input/Compute.tsx
index b28feee10..e69293d7a 100644
--- a/packages/core/client/src/schema-component/antd/formula-input/Compute.tsx
+++ b/packages/core/client/src/schema-component/antd/formula-input/Compute.tsx
@@ -20,22 +20,17 @@ const AntdCompute = (props) => {
       let result;
       try {
         result = math.evaluate(expression, scope);
-        result = math.round(result, 9);
-      } catch {}
+        result = Number.isFinite(result) ? math.round(result, 9) : null;
+      } catch{}
       if (onChange) {
         onChange(result);
       }
-    })
-  })
-  
-  return (
-    <InputNumber {...others} readOnly stringMode={true} />
-  );
-}
+    });
+  });
 
-export const Compute = connect(
-  AntdCompute,
-  mapReadPretty(ReadPretty)
-);
+  return <InputNumber {...others} readOnly stringMode={true} />;
+};
 
-export default Compute;
\ No newline at end of file
+export const Compute = connect(AntdCompute, mapReadPretty(ReadPretty));
+
+export default Compute;