diff --git a/core/src/main/java/com/scalar/db/storage/jdbc/JdbcConfig.java b/core/src/main/java/com/scalar/db/storage/jdbc/JdbcConfig.java
index 50ded0bf32..96bb8ac084 100644
--- a/core/src/main/java/com/scalar/db/storage/jdbc/JdbcConfig.java
+++ b/core/src/main/java/com/scalar/db/storage/jdbc/JdbcConfig.java
@@ -17,6 +17,7 @@ public class JdbcConfig {
   private static final Logger logger = LoggerFactory.getLogger(JdbcConfig.class);
 
   public static final String STORAGE_NAME = "jdbc";
+  public static final String TRANSACTION_MANAGER_NAME = STORAGE_NAME;
   public static final String PREFIX = DatabaseConfig.PREFIX + STORAGE_NAME + ".";
   public static final String CONNECTION_POOL_MIN_IDLE = PREFIX + "connection_pool.min_idle";
   public static final String CONNECTION_POOL_MAX_IDLE = PREFIX + "connection_pool.max_idle";
@@ -83,7 +84,7 @@ public class JdbcConfig {
   public JdbcConfig(DatabaseConfig databaseConfig) {
     String storage = databaseConfig.getStorage();
     String transactionManager = databaseConfig.getTransactionManager();
-    if (!storage.equals(STORAGE_NAME) && !transactionManager.equals(STORAGE_NAME)) {
+    if (!storage.equals(STORAGE_NAME) && !transactionManager.equals(TRANSACTION_MANAGER_NAME)) {
       throw new IllegalArgumentException(
           DatabaseConfig.STORAGE
               + " or "
diff --git a/core/src/main/java/com/scalar/db/transaction/consensuscommit/ConsensusCommitConfig.java b/core/src/main/java/com/scalar/db/transaction/consensuscommit/ConsensusCommitConfig.java
index 44859ef02a..08c134fd74 100644
--- a/core/src/main/java/com/scalar/db/transaction/consensuscommit/ConsensusCommitConfig.java
+++ b/core/src/main/java/com/scalar/db/transaction/consensuscommit/ConsensusCommitConfig.java
@@ -19,6 +19,7 @@
 public class ConsensusCommitConfig {
   private static final Logger logger = LoggerFactory.getLogger(ConsensusCommitConfig.class);
 
+  public static final String TRANSACTION_MANAGER_NAME = "consensus-commit";
   public static final String PREFIX = DatabaseConfig.PREFIX + "consensus_commit.";
   public static final String ISOLATION_LEVEL = PREFIX + "isolation_level";
   public static final String SERIALIZABLE_STRATEGY = PREFIX + "serializable_strategy";
@@ -58,9 +59,9 @@ public class ConsensusCommitConfig {
 
   public ConsensusCommitConfig(DatabaseConfig databaseConfig) {
     String transactionManager = databaseConfig.getTransactionManager();
-    if (!"consensus-commit".equals(transactionManager)) {
+    if (!transactionManager.equals(TRANSACTION_MANAGER_NAME)) {
       throw new IllegalArgumentException(
-          DatabaseConfig.TRANSACTION_MANAGER + " should be 'consensus-commit'");
+          DatabaseConfig.TRANSACTION_MANAGER + " should be '" + TRANSACTION_MANAGER_NAME + "'");
     }
 
     if (databaseConfig.getProperties().containsKey("scalar.db.isolation_level")) {
diff --git a/core/src/main/java/com/scalar/db/transaction/consensuscommit/ConsensusCommitProvider.java b/core/src/main/java/com/scalar/db/transaction/consensuscommit/ConsensusCommitProvider.java
index 819fcb1864..0429994dee 100644
--- a/core/src/main/java/com/scalar/db/transaction/consensuscommit/ConsensusCommitProvider.java
+++ b/core/src/main/java/com/scalar/db/transaction/consensuscommit/ConsensusCommitProvider.java
@@ -9,7 +9,7 @@
 public class ConsensusCommitProvider implements DistributedTransactionProvider {
   @Override
   public String getName() {
-    return "consensus-commit";
+    return ConsensusCommitConfig.TRANSACTION_MANAGER_NAME;
   }
 
   @Override
diff --git a/core/src/main/java/com/scalar/db/transaction/jdbc/JdbcTransactionProvider.java b/core/src/main/java/com/scalar/db/transaction/jdbc/JdbcTransactionProvider.java
index 791b03035f..3b153c0573 100644
--- a/core/src/main/java/com/scalar/db/transaction/jdbc/JdbcTransactionProvider.java
+++ b/core/src/main/java/com/scalar/db/transaction/jdbc/JdbcTransactionProvider.java
@@ -5,11 +5,12 @@
 import com.scalar.db.api.DistributedTransactionProvider;
 import com.scalar.db.api.TwoPhaseCommitTransactionManager;
 import com.scalar.db.config.DatabaseConfig;
+import com.scalar.db.storage.jdbc.JdbcConfig;
 
 public class JdbcTransactionProvider implements DistributedTransactionProvider {
   @Override
   public String getName() {
-    return "jdbc";
+    return JdbcConfig.TRANSACTION_MANAGER_NAME;
   }
 
   @Override