diff --git a/.storybook/manager-head.html b/.storybook/manager-head.html
new file mode 100644
index 000000000..f080ce9a7
--- /dev/null
+++ b/.storybook/manager-head.html
@@ -0,0 +1,12 @@
+<!--
+    Add code to be inserted into the Storybook manager <head> below.
+    @see https://storybook.js.org/docs/react/addons/writing-presets#previewmanager-templates
+
+    This is useful if you want to hide parts of the interface.
+-->
+<style>
+    /* define a minimum width for the logo */
+    .sidebar-header a > img {
+        min-width: 120px;
+    }
+</style>
