diff --git a/package.json b/package.json
index 8933478..c8e91dd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@rpdg/epg-panel",
-	"version": "2.0.3",
+	"version": "2.0.4",
 	"description": "A javascript library for epg on STB (smart TV box)",
 	"bugs": "https://github.com/rpdg/jPanel/issues",
 	"homepage": "https://github.com/rpdg/jPanel",
diff --git a/src/utils/log.ts b/src/utils/log.ts
index 7ab19aa..0a760fd 100644
--- a/src/utils/log.ts
+++ b/src/utils/log.ts
@@ -41,6 +41,17 @@
 				}
 			};
 
+			window.console.error = function (...data: any[]) {
+				if (elChild.scrollHeight > 600) {
+					elChild.innerHTML = '';
+				} else {
+					elChild.innerHTML += '<hr>';
+				}
+				for (var i = 0, len = data.length; i < len; i++) {
+					elChild.innerHTML += `<span style="color:red;font-size: 16px;">${data[i]}</span><hr>`;
+				}
+			};
+			
 			window.console.clear = function () {
 				elChild.innerHTML = '';
 			};