diff --git a/src/components/FloatingAssistant/index.scss b/src/components/FloatingAssistant/index.scss
index be5a80d71..e612f34cd 100644
--- a/src/components/FloatingAssistant/index.scss
+++ b/src/components/FloatingAssistant/index.scss
@@ -107,7 +107,7 @@
     }
 
     &--embedded {
-        top: 44px; // secondary nav height only — top header is hidden in embedded mode
+        top: 0; // no header or secondary nav in embedded mode — panel takes full height
     }
 }