diff --git a/src/js/ltcCorrection.js b/src/js/ltcCorrection.js
index f28ce2e..d6c8bb1 100644
--- a/src/js/ltcCorrection.js
+++ b/src/js/ltcCorrection.js
@@ -551,7 +551,7 @@ function updateFileStatus(fileStatus) {
         </tr>`));
 
         if (!file.isMatching) {
-            failedUpdateCache.append({
+            failedUpdateCache.push({
                 filename: file.filename,
                 fileTC: file.fileTC.text,
                 audioTC: file.audioTC.text,
diff --git a/src/panels/css/style.css b/src/panels/css/style.css
index 7b68a80..5563d46 100644
--- a/src/panels/css/style.css
+++ b/src/panels/css/style.css
@@ -382,7 +382,7 @@ th:not(:first-child) {
 }
 
 /* table error display */
-tr.misMatch {
+tr.dataMismatch {
 	--dark-color: rgb(100, 0, 0);
 	--table-color-bright: rgb(117, 0, 0);
 	--table-highlight-color: rgb(124, 45, 45);