--- a/devtools/client/netmonitor/src/assets/styles/netmonitor.css
+++ b/devtools/client/netmonitor/src/assets/styles/netmonitor.css
@@ -89,17 +89,17 @@ body,
   display: flex;
   flex: 0 0 auto;
   flex-wrap: nowrap;
   align-items: center;
 }
 
 .requests-list-filter-buttons {
   display: flex;
-  flex-wrap: nowrap;
+  flex-wrap: wrap;
 }
 
 .learn-more-link {
   color: var(--theme-highlight-blue);
   cursor: pointer;
   margin: 0 5px;
   white-space: nowrap;
 }
@@ -799,16 +799,17 @@ body,
   position: relative;
   vertical-align: middle;
   bottom: 1px;
 }
 
 .devtools-checkbox-label {
   margin-inline-start: 10px;
   margin-inline-end: 3px;
+  white-space: nowrap;
 }
 
 /* Empty notices in tab panels */
 
 .empty-notice {
   color: var(--theme-body-color-alt);
   padding: 3px 8px;
 }