diff --git a/src/modules/[chain]/uptime/index.vue b/src/modules/[chain]/uptime/index.vue
index 6ad6a77f..81a80a8f 100644
--- a/src/modules/[chain]/uptime/index.vue
+++ b/src/modules/[chain]/uptime/index.vue
@@ -10,6 +10,7 @@ import {
 import UptimeBar from '@/components/UptimeBar.vue';
 import type { Commit, SlashingParam, SigningInfo } from '@/types';
 import { consensusPubkeyToHexAddress, pubKeyToValcons, valconsToBase64 } from '@/libs';
+import { lazyKeyElSetMap } from 'lazy-load-vue3/types/listen';
 
 const props = defineProps(['chain']);
 
@@ -107,19 +108,27 @@ onMounted(() => {
     }
   });
 
-  chainStore.rpc.getSlashingSigningInfos().then((x) => {
-    x.info?.forEach((i) => {
-      signingInfo.value[valconsToBase64(i.address)] = i;
-    });
-  });
+  updateTotalSigningInfo();
 
   chainStore.rpc.getSlashingParams().then((x) => {
     slashingParam.value = x.params;
   });
 });
 
+function updateTotalSigningInfo() {
+  chainStore.rpc.getSlashingSigningInfos().then((x) => {
+    x.info?.forEach((i) => {
+      signingInfo.value[valconsToBase64(i.address)] = i;
+    });
+  });
+}
+
 const commits2 = computed(() => {
   const la = baseStore.recents.map((b) => b.block.last_commit);
+  // trigger update total signing info
+  if(la.length > 0 && la.at(0)?.height|| 0 % 7 === 0) {
+    updateTotalSigningInfo();
+  };
   const all = [...commits.value, ...la];
   return all.length > 50 ? all.slice(all.length - 50) : all;
 });