diff --git a/packages/web/src/perspectives/PerspectiveHeaderControl.svelte b/packages/web/src/perspectives/PerspectiveHeaderControl.svelte
index c60a1e6b5..8601a2cd6 100644
--- a/packages/web/src/perspectives/PerspectiveHeaderControl.svelte
+++ b/packages/web/src/perspectives/PerspectiveHeaderControl.svelte
@@ -50,7 +50,10 @@
     setConfig(
       cfg => ({
         ...cfg,
-        [parentUniqueName]: [],
+        sort: {
+          ...cfg.sort,
+          [parentUniqueName]: [],
+        },
       }),
       true
     );