diff --git a/src/ui/public/filter_bar/filter_bar.less b/src/ui/public/filter_bar/filter_bar.less
index 3126f075f173..e68afae45e95 100644
--- a/src/ui/public/filter_bar/filter_bar.less
+++ b/src/ui/public/filter_bar/filter_bar.less
@@ -28,7 +28,10 @@ filter-bar .confirm {
     position: relative;
     display: inline-block;
     text-align: center;
-    min-width: 140px;
+    // Number of filter icons multiplied by icon width
+    // Escaped to prevent less math
+    min-width: ~"calc(5*(1.414em + 13px))";
+
 
     font-size: @font-size-small;
     background-color: @filter-bar-confirm-filter-bg;
@@ -81,8 +84,9 @@ filter-bar .bar {
     position: relative;
     display: inline-block;
     text-align: center;
-    min-width: 140px;
-
+    // Number of filter icons multiplied by icon width
+    // Escaped to prevent less math
+    min-width: ~"calc(5*(1.414em + 13px))";
     font-size: @font-size-small;
     background-color: @filter-bar-bar-filter-bg;
     color: @filter-bar-bar-filter-color;