diff --git a/FlySpring/edgechain-app/src/main/java/com/edgechain/lib/index/repositories/PostgresClientMetadataRepository.java b/FlySpring/edgechain-app/src/main/java/com/edgechain/lib/index/repositories/PostgresClientMetadataRepository.java
index 4c64cf5c2..0875402b9 100644
--- a/FlySpring/edgechain-app/src/main/java/com/edgechain/lib/index/repositories/PostgresClientMetadataRepository.java
+++ b/FlySpring/edgechain-app/src/main/java/com/edgechain/lib/index/repositories/PostgresClientMetadataRepository.java
@@ -46,7 +46,8 @@ public List<String> batchInsertMetadata(String metadataTableName, List<String> m
       UUID metadataId =
           jdbcTemplate.queryForObject(
               String.format(
-                  "INSERT INTO %s (metadata_id, metadata) VALUES ('%s', '%s') RETURNING metadata_id;",
+                  "INSERT INTO %s (metadata_id, metadata) VALUES ('%s', '%s') RETURNING"
+                      + " metadata_id;",
                   metadataTableName, UuidCreator.getTimeOrderedEpoch(), metadataList.get(i)),
               UUID.class);
 
diff --git a/FlySpring/edgechain-app/src/main/java/com/edgechain/lib/index/repositories/PostgresClientRepository.java b/FlySpring/edgechain-app/src/main/java/com/edgechain/lib/index/repositories/PostgresClientRepository.java
index 4793e4206..6cdcd435a 100644
--- a/FlySpring/edgechain-app/src/main/java/com/edgechain/lib/index/repositories/PostgresClientRepository.java
+++ b/FlySpring/edgechain-app/src/main/java/com/edgechain/lib/index/repositories/PostgresClientRepository.java
@@ -95,9 +95,9 @@ public List<String> batchUpsertEmbeddings(
         UUID id =
             jdbcTemplate.queryForObject(
                 String.format(
-                    "INSERT INTO %s (id, raw_text, embedding, timestamp, namespace, filename) VALUES"
-                        + " ('%s', '%s', '%s', '%s', '%s', '%s')  ON CONFLICT (raw_text) DO UPDATE"
-                        + " SET embedding = EXCLUDED.embedding RETURNING id;",
+                    "INSERT INTO %s (id, raw_text, embedding, timestamp, namespace, filename)"
+                        + " VALUES ('%s', '%s', '%s', '%s', '%s', '%s')  ON CONFLICT (raw_text) DO"
+                        + " UPDATE SET embedding = EXCLUDED.embedding RETURNING id;",
                     tableName,
                     UuidCreator.getTimeOrderedEpoch(),
                     wordEmbeddings.getId(),