diff --git a/assets/css/app.css b/assets/css/app.css
index 0804b37a5..f1a383be4 100644
--- a/assets/css/app.css
+++ b/assets/css/app.css
@@ -747,6 +747,7 @@ nav .active a {
 #board td,
 #board th {
     min-width: 240px;
+    max-width: 240px;
 }
 
 #board th a {
diff --git a/assets/css/src/board.css b/assets/css/src/board.css
index bbd9fd522..52f871f7a 100644
--- a/assets/css/src/board.css
+++ b/assets/css/src/board.css
@@ -23,6 +23,7 @@
 #board td,
 #board th {
     min-width: 240px;
+    max-width: 240px;
 }
 
 #board th a {