--- a/browser/components/preferences/in-content/privacy.xul
+++ b/browser/components/preferences/in-content/privacy.xul
@@ -509,17 +509,17 @@
                  accesskey="&trackingProtectionNever.accesskey;"/>
         </radiogroup>
       </vbox>
       <vbox id="trackingProtectionPBMBox" flex="1">
         <hbox align="center">
           <checkbox id="trackingProtectionPBM"
                     preference="privacy.trackingprotection.pbmode.enabled"
                     accesskey="&trackingProtectionPBM6.accesskey;"/>
-          <label flex="1">&trackingProtectionPBM6.label;<label id="trackingProtectionPBMLearnMore"
+          <label flex="1">&trackingProtectionPBM6.label;<spacer class="tail-with-learn-more" /><label id="trackingProtectionPBMLearnMore"
                  class="learnMore text-link">&trackingProtectionPBMLearnMore.label;</label>
           </label>
         </hbox>
       </vbox>
       <vbox id="trackingProtectionAdvancedSettings">
         <!-- Please don't remove the wrapping hbox/vbox/box for these elements. It's used to properly compute the search tooltip position. -->
         <hbox>
           <button id="trackingProtectionExceptions"