diff --git a/frontend/src/pages/ClubDetailPage/components/ClubProfile/ClubProfile.tsx b/frontend/src/pages/ClubDetailPage/components/ClubProfile/ClubProfile.tsx
index 7da153153..086000099 100644
--- a/frontend/src/pages/ClubDetailPage/components/ClubProfile/ClubProfile.tsx
+++ b/frontend/src/pages/ClubDetailPage/components/ClubProfile/ClubProfile.tsx
@@ -25,13 +25,19 @@ const ClubProfile = ({
       <Styled.ClubInfo>
         <Styled.ClubName>{name}</Styled.ClubName>
         <Styled.TagContainer>
-          <ClubTag type={division}>{division}</ClubTag>
-          <ClubTag type={category}>{category}</ClubTag>
-          {tags.map((tag) => (
-            <ClubTag key={tag} type='자유'>
-              {tag}
-            </ClubTag>
-          ))}
+          <ClubTag key={`division-${name}`} type={division}>
+            {division}
+          </ClubTag>
+          <ClubTag key={`category-${name}`} type={category}>
+            {category}
+          </ClubTag>
+          {tags
+            .filter((tag) => tag.trim())
+            .map((tag) => (
+              <ClubTag key={`tag-${name}-${tag}`} type='자유'>
+                {tag}
+              </ClubTag>
+            ))}
         </Styled.TagContainer>
       </Styled.ClubInfo>
     </Styled.ClubContainer>
diff --git a/frontend/src/pages/MainPage/components/ClubCard/ClubCard.tsx b/frontend/src/pages/MainPage/components/ClubCard/ClubCard.tsx
index 707b6125a..d91a10860 100644
--- a/frontend/src/pages/MainPage/components/ClubCard/ClubCard.tsx
+++ b/frontend/src/pages/MainPage/components/ClubCard/ClubCard.tsx
@@ -40,13 +40,15 @@ const ClubCard = ({ club }: { club: Club }) => {
       </Styled.CardHeader>
       <Styled.Introduction>{club.introduction}</Styled.Introduction>
       <Styled.TagsContainer>
-        <ClubTag type={club.division} />
-        <ClubTag type={club.category} />
-        {club.tags.map((tag) => (
-          <ClubTag key={tag} type={'자유'}>
-            {tag}
-          </ClubTag>
-        ))}
+        <ClubTag key={`division-${club.id}`} type={club.division} />
+        <ClubTag key={`category-${club.id}`} type={club.category} />
+        {club.tags
+          .filter((tag) => tag.trim())
+          .map((tag) => (
+            <ClubTag key={`tag-${club.id}-${tag}`} type={'자유'}>
+              {tag}
+            </ClubTag>
+          ))}
       </Styled.TagsContainer>
     </Styled.CardContainer>
   );