diff --git a/pvc-vue/src/components/ClusterOverview.vue b/pvc-vue/src/components/ClusterOverview.vue
index 8e490d1..0b02279 100644
--- a/pvc-vue/src/components/ClusterOverview.vue
+++ b/pvc-vue/src/components/ClusterOverview.vue
@@ -529,7 +529,7 @@ const chartOptions = {
 
 .graphs-row {
   display: grid;
-  grid-template-columns: repeat(4, 1fr);
+  grid-template-columns: repeat(4, calc(25% - 0.375rem));  /* Equal 1/4 width minus gap spacing */
   gap: 0.5rem;
   width: 100%;
 }