diff --git a/app/assets/javascripts/components/SessionsModal.tsx b/app/assets/javascripts/components/SessionsModal.tsx
index aa375505e..8e5c9298b 100644
--- a/app/assets/javascripts/components/SessionsModal.tsx
+++ b/app/assets/javascripts/components/SessionsModal.tsx
@@ -126,7 +126,7 @@ const SessionsModal: FunctionComponent<{
 
   return (
     <>
-      <Dialog onDismiss={close} className="sessions-modal h-screen py-8">
+      <Dialog onDismiss={close} className="sessions-modal h-90vh">
         <div className="sk-modal-content">
           <div class="sn-component">
             <div class="sk-panel">
diff --git a/app/assets/stylesheets/_sn.scss b/app/assets/stylesheets/_sn.scss
index ad89dd0b6..b18d61dc8 100644
--- a/app/assets/stylesheets/_sn.scss
+++ b/app/assets/stylesheets/_sn.scss
@@ -259,8 +259,8 @@
   height: 4.5rem;
 }
 
-.h-screen {
-  height: 100vh;
+.h-90vh {
+  height: 90vh;
 }
 
 .max-h-120 {