diff --git a/src/client/routes/feed/$channelId/index.tsx b/src/client/routes/feed/$channelId/index.tsx
index e666684..4b7b54d 100644
--- a/src/client/routes/feed/$channelId/index.tsx
+++ b/src/client/routes/feed/$channelId/index.tsx
@@ -38,6 +38,7 @@ function PageComponent() {
         channelId,
       },
       {
+        refetchOnWindowFocus: false,
         getNextPageParam: (lastPage) => lastPage.nextCursor,
       }
     );
diff --git a/src/server/trpc/routers/feed/integration.ts b/src/server/trpc/routers/feed/integration.ts
index b7c0837..1d1f87c 100644
--- a/src/server/trpc/routers/feed/integration.ts
+++ b/src/server/trpc/routers/feed/integration.ts
@@ -59,7 +59,7 @@ export const feedIntegrationRouter = router({
           data: {
             channelId: channelId,
             eventName: eventType,
-            eventContent: `[${pusherName}](${pusherEmail}) push commit **${commits}** to [${ref}] in [${fullName}](${repoUrl})`,
+            eventContent: `[${pusherName}](mailto:${pusherEmail}) push commit **${commits}** to [${ref}] in [${fullName}](${repoUrl})`,
             tags: [],
             source: 'github',
             senderId,
@@ -81,12 +81,13 @@ export const feedIntegrationRouter = router({
         const repoUrl = _.get(data, 'repository.html_url');
         const senderId = String(_.get(data, 'sender.id'));
         const senderName = String(_.get(data, 'sender.login'));
+        const senderUrl = String(_.get(data, 'sender.html_url'));
         const url = String(_.get(data, 'compare'));
         const event = await prisma.feedEvent.create({
           data: {
             channelId: channelId,
             eventName: eventType,
-            eventContent: `${senderName} star repo [${fullName}](${repoUrl}), now is ${starCount}.`,
+            eventContent: `[${senderName}](${senderUrl}) star repo [${fullName}](${repoUrl}), now is ${starCount}.`,
             tags: [],
             source: 'github',
             senderId,