diff --git a/src/frontend/src/Modal.js b/src/frontend/src/Modal.js
index e47a85c2..026a5ed6 100644
--- a/src/frontend/src/Modal.js
+++ b/src/frontend/src/Modal.js
@@ -138,7 +138,7 @@ export default function Modal() {
                 <span>What is a BCeID?</span>
 
                 <OverlayTrigger placement="top" overlay={tooltipBCeID}>
-                  <span className="tooltip-info">?</span>
+                <button className="tooltip-info" aria-label="BCeID tooltip" aria-describedby="tooltipBCeID">?</button>
                 </OverlayTrigger>
               </div>
             </form>
diff --git a/src/frontend/src/Modal.scss b/src/frontend/src/Modal.scss
index 451237a9..878f335b 100644
--- a/src/frontend/src/Modal.scss
+++ b/src/frontend/src/Modal.scss
@@ -76,6 +76,7 @@
         background-color: $Type-Secondary;
         padding: 0 6px;
         border-radius: 18px;
+        border: none;
         font-size: 0.75rem;
   
         &:hover {