diff --git a/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/database/ShardingSphereDatabase.java b/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/database/ShardingSphereDatabase.java
index 7c1a3f8546100..b86aa5f076607 100644
--- a/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/database/ShardingSphereDatabase.java
+++ b/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/database/ShardingSphereDatabase.java
@@ -98,7 +98,7 @@ public static ShardingSphereDatabase create(final String name, final DatabaseTyp
      * 
      * @param name system database name
      * @param protocolType protocol database type
-     * @param props configuration properties                    
+     * @param props configuration properties
      * @return system database meta data
      */
     public static ShardingSphereDatabase create(final String name, final DatabaseType protocolType, final ConfigurationProperties props) {