diff --git a/src/components/workflows/timeline/TimelineItem.vue b/src/components/workflows/timeline/TimelineItem.vue
index 0a70b6cbac74b27551997cdedb5e56558313afc9..c608c6069a18880635e0eb02b108f2fe3aa5e6aa 100644
--- a/src/components/workflows/timeline/TimelineItem.vue
+++ b/src/components/workflows/timeline/TimelineItem.vue
@@ -154,5 +154,7 @@ function toggleParameterOverlay(step: WorkflowStep, event: Event) {
 </template>
 
 <style scoped lang="scss">
-
+span:hover {
+  color: var(--highlight-text-color);
+}
 </style>