diff --git a/src/layouts/index.tsx b/src/layouts/index.tsx
index 85911186..116cea28 100644
--- a/src/layouts/index.tsx
+++ b/src/layouts/index.tsx
@@ -61,6 +61,11 @@ export default function (props: any) {
   if (props.location.pathname === '/login') {
     return props.children;
   }
+
+  const isFirefox = navigator.userAgent.includes('Firefox');
+  const isSafari =
+    navigator.userAgent.includes('Safari') &&
+    !navigator.userAgent.includes('Chrome');
   return (
     <ProLayout
       selectedKeys={[props.location.pathname]}
@@ -69,7 +74,12 @@ export default function (props: any) {
           控制面板
           <a href={changeLog} target="_blank" rel="noopener noreferrer">
             <span
-              style={{ fontSize: 12, color: '#666', marginLeft: 5, zoom: 0.8 }}
+              style={{
+                fontSize: isFirefox ? 9 : 12,
+                color: '#666',
+                marginLeft: 5,
+                zoom: isSafari ? 0.66 : 0.8,
+              }}
             >
               {version}
             </span>
diff --git a/src/pages/crontab/index.tsx b/src/pages/crontab/index.tsx
index 18da79dc..90203d18 100644
--- a/src/pages/crontab/index.tsx
+++ b/src/pages/crontab/index.tsx
@@ -431,7 +431,7 @@ const Crontab = () => {
     if (index === -1) {
       result.push(cron);
     } else {
-      result.splice(index + pageSize * (currentPage - 1), 1, {
+      result.splice(index, 1, {
         ...cron,
       });
     }
@@ -442,9 +442,11 @@ const Crontab = () => {
     request
       .get(`${config.apiPrefix}crons/${cron._id}`)
       .then((data: any) => {
+        console.log(value);
         const index = value.findIndex((x) => x._id === cron._id);
+        console.log(index);
         const result = [...value];
-        result.splice(index + pageSize * (currentPage - 1), 1, {
+        result.splice(index, 1, {
           ...cron,
           ...data.data,
         });