diff --git a/app/assets/javascripts/ci/pipeline_mini_graph/downstream_pipeline_dropdown.vue b/app/assets/javascripts/ci/pipeline_mini_graph/downstream_pipeline_dropdown.vue
index a49f06608be535e096c9fca9b909b61ae301610b..68b6c25c94f85fe0d4aca44e8445f12e3d41c221 100644
--- a/app/assets/javascripts/ci/pipeline_mini_graph/downstream_pipeline_dropdown.vue
+++ b/app/assets/javascripts/ci/pipeline_mini_graph/downstream_pipeline_dropdown.vue
@@ -144,7 +144,7 @@ export default {
 
     <template #header>
       <div
-        class="gl-flex gl-min-h-8 gl-flex-col gl-gap-2 gl-border-b-1 gl-border-b-dropdown !gl-p-4 gl-text-sm gl-leading-1 gl-border-b-solid"
+        class="gl-flex gl-min-h-8 gl-w-34 gl-flex-col gl-gap-2 gl-border-b-1 gl-border-b-dropdown !gl-p-4 gl-text-sm gl-leading-1 gl-border-b-solid"
       >
         <span class="gl-font-bold">{{ dropdownHeaderText }}</span>
         <p class="!gl-m-0">