diff --git a/src/layouts/components/ChainProfile.vue b/src/layouts/components/ChainProfile.vue
index b9d4628d..1b0589d2 100644
--- a/src/layouts/components/ChainProfile.vue
+++ b/src/layouts/components/ChainProfile.vue
@@ -5,7 +5,7 @@ const baseStore = useBaseStore();
 chainStore.initial();
 chainStore.$subscribe((m, s) => {
   if (!Array.isArray(m.events) && m.events.key === 'endpoint') {
-    chainStore.initial();
+    // chainStore.initial();
   }
 });
 </script>
diff --git a/src/router/index.ts b/src/router/index.ts
index 20ca2ac5..682f75e4 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -13,7 +13,9 @@ router.beforeEach((to) => {
     const { chain } = to.params
     if(chain){
       const blockchain = useBlockchain()
-      blockchain.setCurrent(chain.toString())
+      if(chain !== blockchain.chainName) {
+        blockchain.setCurrent(chain.toString())
+      }
     } 
 })
 
diff --git a/src/stores/useBlockchain.ts b/src/stores/useBlockchain.ts
index 9e11c3c8..502c8f94 100644
--- a/src/stores/useBlockchain.ts
+++ b/src/stores/useBlockchain.ts
@@ -122,11 +122,16 @@ export const useBlockchain = defineStore('blockchain', {
     },
 
     async randomSetupEndpoint() {
-      const all = this.current?.endpoints?.rest;
-      if (all) {
-        const rn = Math.random();
-        const endpoint = all[Math.floor(rn * all.length)];
-        await this.setRestEndpoint(endpoint);
+      const end = localStorage.getItem(`endpoint-${this.chainName}`)
+      if(end) {
+        this.setRestEndpoint(JSON.parse(end))
+      } else {
+        const all = this.current?.endpoints?.rest;
+        if (all) {
+          const rn = Math.random();
+          const endpoint = all[Math.floor(rn * all.length)];
+          await this.setRestEndpoint(endpoint);
+        }
       }
     },
 
@@ -134,9 +139,12 @@ export const useBlockchain = defineStore('blockchain', {
       this.connErr = '';
       this.endpoint = endpoint;
       this.rpc = new CosmosRestClient(endpoint.address, DEFAULT);
+      localStorage.setItem(`endpoint-${this.chainName}`, JSON.stringify(endpoint))
     },
     setCurrent(name: string) {
-      this.chainName = name;
+      if(name !== this.chainName) {
+        this.chainName = name;
+      }
     },
   },
 });