diff --git a/src/lib/components/Course/components/Navigation/index.svelte b/src/lib/components/Course/components/Navigation/index.svelte
index d9fc4f71..495006e5 100644
--- a/src/lib/components/Course/components/Navigation/index.svelte
+++ b/src/lib/components/Course/components/Navigation/index.svelte
@@ -253,7 +253,7 @@
 
 <style lang="scss">
   .root {
-    height: calc(100vh - 45px);
+    height: calc(100vh - 48px);
     display: flex;
     flex-direction: column;
     min-width: 360px;