diff --git a/webpack/page/login.js b/webpack/page/login.js
index 4aba0dc..eb90194 100644
--- a/webpack/page/login.js
+++ b/webpack/page/login.js
@@ -43,7 +43,7 @@ window.cas_callback = function(cas_login){
 			// re-activate button
 			gstore.add('popup_opened', false);
 
-			setTimeout(function(){ gstore.get.login_class = 'neutral'; }, 1500);
+			setTimeout(function(){ gstore.get.login_class = 'neutral'; }, 3000);
 
 		/* (4) If error code -> display error */
 		}else if( !isNaN(cas_login) ){
@@ -71,7 +71,7 @@ window.cas_callback = function(cas_login){
 			// re-activate button
 			gstore.add('popup_opened', false);
 
-			setTimeout(function(){ gstore.get.login_class = 'neutral'; }, 1500);
+			setTimeout(function(){ gstore.get.login_class = 'neutral'; }, 3000);
 
 		/* (4) If login -> reload page */
 		}else{
@@ -81,7 +81,7 @@ window.cas_callback = function(cas_login){
 
 			var redirect_url = `/${gstore.get.URI.join('/')}`;
 
-			setTimeout(function(){ document.location = redirect_url; }, 1500);
+			setTimeout(function(){ document.location = redirect_url; }, 3000);
 
 		}