diff --git a/html/.eslintrc.js b/html/.eslintrc.js
index 7e2e6a5e..1484fd35 100644
--- a/html/.eslintrc.js
+++ b/html/.eslintrc.js
@@ -26,7 +26,6 @@ module.exports = {
         'camelcase': 0,
         'capitalized-comments': 0,
         'complexity': 0,
-        'default-case': 0,
         'func-names': 0,
         'function-call-argument-newline': 0,
         'guard-for-in': 0,
diff --git a/html/app.js b/html/app.js
index d9758abc..ac2df9ae 100644
--- a/html/app.js
+++ b/html/app.js
@@ -3260,6 +3260,9 @@ if (window.CefSharp) {
 						}
 					});
 					break;
+
+				default:
+					break;
 			}
 		});
 
@@ -6166,6 +6169,8 @@ if (window.CefSharp) {
 						type: 'hideAvatar'
 					});
 					break;
+				default:
+					break;
 			}
 		};
 
@@ -6437,6 +6442,8 @@ if (window.CefSharp) {
 											return args;
 										});
 										break;
+									default:
+										break;
 								}
 							}
 						}
@@ -6570,6 +6577,8 @@ if (window.CefSharp) {
 											avatarId: D.id
 										});
 										break;
+									default:
+										break;
 								}
 							}
 						}