diff --git a/components/Footer.js b/components/Footer.js
index 0089226..1c7468c 100644
--- a/components/Footer.js
+++ b/components/Footer.js
@@ -97,7 +97,7 @@ const Footer = styled(({ className }) => {
         <div>
           {organizer[0].president.map((person, idx) => {
             if (idx !== organizer[0].president.length - 1)
-              return <span>{person.name}</span>;
+              return <span key={idx}>{person.name}</span>;
             else return person.name;
           })}
         </div>
@@ -108,7 +108,7 @@ const Footer = styled(({ className }) => {
         <div>
           {organizer[0].member.map((person, idx) => {
             if (idx !== organizer[0].member.length - 1)
-              return <span>{person.name}</span>;
+              return <span key={idx}>{person.name}</span>;
             else return person.name;
           })}
         </div>
diff --git a/pages/campcontest.page.js b/pages/campcontest.page.js
index 7d8574f..96b6285 100644
--- a/pages/campcontest.page.js
+++ b/pages/campcontest.page.js
@@ -234,9 +234,9 @@ const CampContest = ({ seasonList_, seasonData_ }) => {
                   {study.contests && <TopicTitle>{study.topic}</TopicTitle>}
                   <div style={{ width: "100%" }}>
                     {study.contests &&
-                      Array.from(study.contests).map((contest) => {
+                      Array.from(study.contests).map((contest, idx) => {
                         return (
-                          <>
+                          <div key={idx}>
                             {contest.awards && (
                               <ItemWrap key={contest.contest_name + "-award"}>
                                 <ItemTitle className="hof-item-title">
@@ -350,7 +350,7 @@ const CampContest = ({ seasonList_, seasonData_ }) => {
                                 </TableWrap>
                               </ItemWrap>
                             )}
-                          </>
+                          </div>
                         );
                       })}
                   </div>
diff --git a/pages/index.page.js b/pages/index.page.js
index 82367c9..854f6b8 100644
--- a/pages/index.page.js
+++ b/pages/index.page.js
@@ -317,7 +317,7 @@ const ContentItem = styled.div`
   width: 100%;
 `;
 
-const SchoolWrap = styled.p`
+const SchoolWrap = styled.div`
   display: flex;
   justify-content: space-evenly;