diff --git a/app/assets/javascripts/dispatcher.js b/app/assets/javascripts/dispatcher.js
index a8b2c97c188..344b31cf8b7 100644
--- a/app/assets/javascripts/dispatcher.js
+++ b/app/assets/javascripts/dispatcher.js
@@ -340,7 +340,8 @@ import ProjectVariables from './project_variables';
             container: '.js-commit-pipeline-graph',
           }).bindEvents();
           initNotes();
-          initChangesDropdown(document.querySelector('.navbar-gitlab').offsetHeight - 16);
+          const stickyBarPaddingTop = 16;
+          initChangesDropdown(document.querySelector('.navbar-gitlab').offsetHeight - stickyBarPaddingTop);
           $('.commit-info.branches').load(document.querySelector('.js-commit-box').dataset.commitPath);
           break;
         case 'projects:commit:pipelines':