diff --git a/src/containers/PDiskPage/PDiskSpaceDistribution/PDiskSpaceDistribution.scss b/src/containers/PDiskPage/PDiskSpaceDistribution/PDiskSpaceDistribution.scss
index 438a5cb813..23b02e8b6f 100644
--- a/src/containers/PDiskPage/PDiskSpaceDistribution/PDiskSpaceDistribution.scss
+++ b/src/containers/PDiskPage/PDiskSpaceDistribution/PDiskSpaceDistribution.scss
@@ -17,6 +17,8 @@
     &__slot-wrapper {
         z-index: 1;
 
+        width: 100%;
+
         background-color: var(--g-color-base-background);
     }