diff --git a/web/app/controllers/problem.php b/web/app/controllers/problem.php
index 69cc17b..0da9869 100644
--- a/web/app/controllers/problem.php
+++ b/web/app/controllers/problem.php
@@ -527,7 +527,7 @@ $('#contest-countdown').countdown(<?= $contest['end_time']->getTimestamp() - UOJ
 <script>
 	$(document).ready(function() {
 		$('.markdown-body table').each(function() {
-			$(this).addClass('table table-bordered table-striped');
+			$(this).addClass('table table-bordered');
 		});
 	});
 </script>
diff --git a/web/app/controllers/problem_managers_manage.php b/web/app/controllers/problem_managers_manage.php
index b66be3c..1134fba 100644
--- a/web/app/controllers/problem_managers_manage.php
+++ b/web/app/controllers/problem_managers_manage.php
@@ -196,7 +196,7 @@ table-hover
 <script>
 	$(document).ready(function() {
 		$('.markdown-body table').each(function() {
-			$(this).addClass('table table-bordered table-striped');
+			$(this).addClass('table table-bordered');
 		});
 	});
 </script>
diff --git a/web/app/controllers/problem_solutions.php b/web/app/controllers/problem_solutions.php
index e83d60f..6ec0c8a 100644
--- a/web/app/controllers/problem_solutions.php
+++ b/web/app/controllers/problem_solutions.php
@@ -280,7 +280,7 @@ EOD;
 <script>
 	$(document).ready(function() {
 		$('.markdown-body table').each(function() {
-			$(this).addClass('table table-bordered table-striped');
+			$(this).addClass('table table-bordered');
 		});
 	});
 </script>
diff --git a/web/app/controllers/problem_statement_manage.php b/web/app/controllers/problem_statement_manage.php
index feefd8a..bd90e34 100644
--- a/web/app/controllers/problem_statement_manage.php
+++ b/web/app/controllers/problem_statement_manage.php
@@ -172,7 +172,7 @@
 <script>
 	$(document).ready(function() {
 		$('.markdown-body table').each(function() {
-			$(this).addClass('table table-bordered table-striped');
+			$(this).addClass('table table-bordered');
 		});
 	});
 </script>
diff --git a/web/app/controllers/problem_statistics.php b/web/app/controllers/problem_statistics.php
index 7e2c909..bd1819b 100644
--- a/web/app/controllers/problem_statistics.php
+++ b/web/app/controllers/problem_statistics.php
@@ -374,7 +374,7 @@ $('#contest-countdown').countdown(<?= $contest['end_time']->getTimestamp() - UOJ
 <script>
 	$(document).ready(function() {
 		$('.markdown-body table').each(function() {
-			$(this).addClass('table table-bordered table-striped');
+			$(this).addClass('table table-bordered');
 		});
 	});
 </script>
diff --git a/web/app/models/UOJBlogEditor.php b/web/app/models/UOJBlogEditor.php
index 0b92f28..b48ddd2 100644
--- a/web/app/models/UOJBlogEditor.php
+++ b/web/app/models/UOJBlogEditor.php
@@ -237,7 +237,7 @@ EOD
 <script>
 $(document).ready(function() {
 	$('.markdown-body table').each(function() {
-		$(this).addClass('table table-bordered table-striped');
+		$(this).addClass('table table-bordered');
 	});
 });
 </script>
diff --git a/web/app/views/blog-preview.php b/web/app/views/blog-preview.php
index d94f7db..ec85ae8 100644
--- a/web/app/views/blog-preview.php
+++ b/web/app/views/blog-preview.php
@@ -44,7 +44,7 @@ text-decoration-none text-body
 			<script>
 				$(document).ready(function() {
 					$('.markdown-body table').each(function() {
-						$(this).addClass('table table-bordered table-striped');
+						$(this).addClass('table table-bordered');
 					});
 				});
 			</script>