diff --git a/.env b/.env
index b45ca7f6..5c343663 100644
--- a/.env
+++ b/.env
@@ -1,4 +1,4 @@
 # NODE_ENV = 'production'
 NODE_ENV = 'development'
 # VUE_APP_BASE_URL = 'http://18.167.251.121:10086'
-VUE_APP_BASE_URL = 'https://poly.api.aida.com.hk/'
+VUE_APP_BASE_URL = 'https://polyu.api.aida.com.hk/'
diff --git a/.env.production b/.env.production
index 9bd0ac91..06eb8443 100644
--- a/.env.production
+++ b/.env.production
@@ -1,3 +1,3 @@
 NODE_ENV = 'production'
 # VUE_APP_BASE_URL = 'http://18.167.251.121:10086'
-VUE_APP_BASE_URL = 'https://poly.api.aida.com.hk/'
+VUE_APP_BASE_URL = 'https://polyu.api.aida.com.hk/'
diff --git a/public/image/favicon.ico b/public/image/favicon.ico
new file mode 100644
index 00000000..dc5a442a
Binary files /dev/null and b/public/image/favicon.ico differ
diff --git a/src/main.ts b/src/main.ts
index 75634a65..d0877069 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -61,7 +61,9 @@ async function isMurmur() {
 			let randomNum: any = Math.floor(Math.random() * 9000000000000000) + 1000000000000000;
 			sessionStorage.setItem('sessionId', randomNum);
 			router.push("/home");
-			// localStorage.setItem('murmurStr',murmurStr)
+			if(window.location.search.substring(1)){
+				localStorage.setItem('id',window.location.search.substring(1))
+			}
 		})
 		.catch((res) => {
 		});