diff --git a/pom.xml b/pom.xml
index cec8b01..6f8aef4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -83,45 +83,45 @@
                 </configuration>
             </plugin>
 
-            <!--<plugin>-->
-            <!--<groupId>org.codehaus.mojo</groupId>-->
-            <!--<artifactId>sql-maven-plugin</artifactId>-->
-            <!--<version>1.4</version>-->
-            <!--<dependencies>-->
-            <!--<dependency>-->
-            <!--<groupId>mysql</groupId>-->
-            <!--<artifactId>mysql-connector-java</artifactId>-->
-            <!--<version>5.1.6</version>-->
-            <!--</dependency>-->
-            <!--</dependencies>-->
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>sql-maven-plugin</artifactId>
+                <version>1.4</version>
+                <dependencies>
+                    <dependency>
+                        <groupId>mysql</groupId>
+                        <artifactId>mysql-connector-java</artifactId>
+                        <version>5.1.6</version>
+                    </dependency>
+                </dependencies>
 
-            <!--<configuration>-->
-            <!--<driver>${jdbc.driver}</driver>-->
-            <!--<url>${jdbc.url}</url>-->
-            <!--<username>${jdbc.user}</username>-->
-            <!--<password>${jdbc.pass}</password>-->
-            <!--<skip>${jdbc.execute.skip}</skip>-->
-            <!--</configuration>-->
+                <configuration>
+                    <driver>${jdbc.driver}</driver>
+                    <url>${jdbc.url}</url>
+                    <username>${jdbc.user}</username>
+                    <password>${jdbc.pass}</password>
+                    <skip>${jdbc.execute.skip}</skip>
+                </configuration>
 
-            <!--<executions>-->
-            <!--<execution>-->
-            <!--<id>init db</id>-->
-            <!--<phase>initialize</phase>-->
-            <!--<goals>-->
-            <!--<goal>execute</goal>-->
-            <!--</goals>-->
-            <!--<configuration>-->
-            <!--<url>${jdbc.url}</url>-->
-            <!--<autocommit>true</autocommit>-->
-            <!--<srcFiles>-->
-            <!--<srcFile>others/database/initial_db.ddl</srcFile>-->
-            <!--&lt;!&ndash;<srcFile>others/database/ddl/init-data.sql</srcFile>&ndash;&gt;-->
-            <!--</srcFiles>-->
-            <!--<onError>continue</onError>-->
-            <!--</configuration>-->
-            <!--</execution>-->
-            <!--</executions>-->
-            <!--</plugin>-->
+                <executions>
+                    <execution>
+                        <id>init db</id>
+                        <phase>initialize</phase>
+                        <goals>
+                            <goal>execute</goal>
+                        </goals>
+                        <configuration>
+                            <url>${jdbc.url}</url>
+                            <autocommit>true</autocommit>
+                            <srcFiles>
+                                <srcFile>others/database/initial_db.ddl</srcFile>
+                                <srcFile>others/database/oauth.ddl</srcFile>
+                            </srcFiles>
+                            <onError>continue</onError>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
             <plugin>
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>2.4</version>