diff --git a/backend/src/main/java/com/dragonguard/backend/config/redis/RedisConfig.java b/backend/src/main/java/com/dragonguard/backend/config/redis/RedisConfig.java
index 5987024d..1290e988 100644
--- a/backend/src/main/java/com/dragonguard/backend/config/redis/RedisConfig.java
+++ b/backend/src/main/java/com/dragonguard/backend/config/redis/RedisConfig.java
@@ -19,8 +19,6 @@
 import org.springframework.data.redis.serializer.RedisSerializationContext;
 import org.springframework.data.redis.serializer.StringRedisSerializer;
 
-import java.time.Duration;
-
 /**
  * @author 김승진
  * @description Redis 캐쉬를 사용하기 위한 설정을 등록하는 클래스
@@ -30,7 +28,6 @@
 @EnableRedisRepositories
 @RequiredArgsConstructor
 public class RedisConfig {
-    private static final Long TIME_TO_LIVE = 1L;
     private static final String REDISSON_HOST_PREFIX = "redis://";
     private static final String URL_DELIMITER = ":";
     private final RedisProperties redisProperties;
@@ -70,8 +67,7 @@ public CacheManager cacheManager(final RedisConnectionFactory cf) {
                                         new StringRedisSerializer()))
                         .serializeValuesWith(
                                 RedisSerializationContext.SerializationPair.fromSerializer(
-                                        new GenericJackson2JsonRedisSerializer()))
-                        .entryTtl(Duration.ofHours(TIME_TO_LIVE));
+                                        new GenericJackson2JsonRedisSerializer()));
 
         return RedisCacheManager.RedisCacheManagerBuilder.fromConnectionFactory(cf)
                 .cacheDefaults(redisCacheConfiguration)
diff --git a/backend/src/main/java/com/dragonguard/backend/domain/blockchain/service/BlockchainService.java b/backend/src/main/java/com/dragonguard/backend/domain/blockchain/service/BlockchainService.java
index 5e33f991..0efb4c23 100644
--- a/backend/src/main/java/com/dragonguard/backend/domain/blockchain/service/BlockchainService.java
+++ b/backend/src/main/java/com/dragonguard/backend/domain/blockchain/service/BlockchainService.java
@@ -10,7 +10,6 @@
 import com.dragonguard.backend.global.annotation.TransactionService;
 import com.dragonguard.backend.global.exception.EntityNotFoundException;
 import com.dragonguard.backend.global.template.service.EntityLoader;
-import com.dragonguard.backend.utils.RedisRankingUtils;
 
 import lombok.RequiredArgsConstructor;
 
@@ -32,7 +31,6 @@ public class BlockchainService implements EntityLoader<Blockchain, Long> {
     private final SmartContractService smartContractService;
     private final BlockchainMapper blockchainMapper;
     private final AuthService authService;
-    private final RedisRankingUtils redisRankingUtils;
 
     public void setTransaction(
             final Member member, final long contribution, final ContributeType contributeType) {
@@ -55,7 +53,6 @@ public void setTransaction(
 
         if (balance.equals(expected)) {
             blockchain.addHistory(expected, transactionHash);
-            redisRankingUtils.addUserScore(member);
         }
     }
 
diff --git a/backend/src/main/java/com/dragonguard/backend/domain/search/service/SearchServiceImpl.java b/backend/src/main/java/com/dragonguard/backend/domain/search/service/SearchServiceImpl.java
index 5eca7b3c..d67ff323 100644
--- a/backend/src/main/java/com/dragonguard/backend/domain/search/service/SearchServiceImpl.java
+++ b/backend/src/main/java/com/dragonguard/backend/domain/search/service/SearchServiceImpl.java
@@ -13,8 +13,6 @@
 
 import lombok.RequiredArgsConstructor;
 
-import org.springframework.cache.annotation.Cacheable;
-
 import java.util.HashSet;
 import java.util.List;
 import java.util.Objects;
@@ -81,12 +79,10 @@ public Search loadEntity(final Long id) {
         return searchRepository.findById(id).orElseThrow(EntityNotFoundException::new);
     }
 
-    @Cacheable(value = "userResults", key = "{#searchRequest}", cacheManager = "cacheManager")
     public SearchUserResponse requestUserToGithub(final SearchRequest searchRequest) {
         return githubUserClient.requestToGithub(searchRequest);
     }
 
-    @Cacheable(value = "repoResults", key = "{#searchRequest}", cacheManager = "cacheManager")
     public SearchRepoResponse requestRepoToGithub(final SearchRequest searchRequest) {
         return githubRepoClient.requestToGithub(searchRequest);
     }
diff --git a/backend/src/main/java/com/dragonguard/backend/global/template/service/ContributionService.java b/backend/src/main/java/com/dragonguard/backend/global/template/service/ContributionService.java
index e401296e..344c406d 100644
--- a/backend/src/main/java/com/dragonguard/backend/global/template/service/ContributionService.java
+++ b/backend/src/main/java/com/dragonguard/backend/global/template/service/ContributionService.java
@@ -11,6 +11,7 @@
 import com.dragonguard.backend.global.template.kafka.EventProducer;
 import com.dragonguard.backend.global.template.mapper.ContributionMapper;
 import com.dragonguard.backend.global.template.repository.ContributionRepository;
+import com.dragonguard.backend.utils.RedisRankingUtils;
 
 import lombok.RequiredArgsConstructor;
 
@@ -26,6 +27,7 @@ public abstract class ContributionService<T extends Contribution, ID>
     private final ContributionMapper<T> commitMapper;
     private final EventProducer<BlockchainEvent> blockchainEventProducer;
     private final BlockchainService blockchainService;
+    private final RedisRankingUtils redisRankingUtils;
 
     @DistributedLock(name = "#member.getGithubId().concat(#contributeType.name())")
     public void saveContribution(
@@ -37,9 +39,11 @@ public void saveContribution(
 
         if (existsByMemberAndYear(member, year)) {
             updateAndSendTransaction(member, contributionNum, year, blockchain, contributeType);
+            redisRankingUtils.addUserScore(member);
             return;
         }
         contributionRepository.save(commitMapper.toEntity(member, contributionNum, year));
+        redisRankingUtils.addUserScore(member);
         sendTransaction(member, contributionNum.longValue(), blockchain, contributeType);
     }