diff --git a/src/BandForm.js b/src/BandForm.js
index 6f407c5..21cff14 100644
--- a/src/BandForm.js
+++ b/src/BandForm.js
@@ -9,7 +9,7 @@ function BandForm({ band }) {
       <h2>Select Tickets</h2>
 
       {band.ticketTypes.map(({type, name, description, cost}) => (
-        <div className="ticketWrapper">
+        <div className="ticketWrapper" key={name}>
           <div className="ticket">
             <div className="ticketDetails">
               <h3>{name}</h3>