diff --git a/src/legacy/core_plugins/kibana/public/dashboard/top_nav/__snapshots__/add_panel.test.js.snap b/src/legacy/core_plugins/kibana/public/dashboard/top_nav/__snapshots__/add_panel.test.js.snap
index 379eb82f438ec..d84517a1beccf 100644
--- a/src/legacy/core_plugins/kibana/public/dashboard/top_nav/__snapshots__/add_panel.test.js.snap
+++ b/src/legacy/core_plugins/kibana/public/dashboard/top_nav/__snapshots__/add_panel.test.js.snap
@@ -8,7 +8,7 @@ exports[`render 1`] = `
   maxWidth={false}
   onClose={[Function]}
   ownFocus={true}
-  size="s"
+  size="m"
 >
   <EuiFlyoutBody>
     <EuiTitle
diff --git a/src/legacy/core_plugins/kibana/public/dashboard/top_nav/add_panel.js b/src/legacy/core_plugins/kibana/public/dashboard/top_nav/add_panel.js
index 70b957954a84c..e9f4709c7e927 100644
--- a/src/legacy/core_plugins/kibana/public/dashboard/top_nav/add_panel.js
+++ b/src/legacy/core_plugins/kibana/public/dashboard/top_nav/add_panel.js
@@ -146,7 +146,6 @@ class DashboardAddPanelUi extends React.Component {
       <EuiFlyout
         ownFocus
         onClose={this.props.onClose}
-        size="s"
         data-test-subj="dashboardAddPanel"
       >
         <EuiFlyoutBody>