diff --git a/pom.xml b/pom.xml
index 9d3ff7d..f2ac1be 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1065,7 +1065,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>
-	  <version>3.0.0</version>
+          <version>3.0.0</version>
           <configuration>
             <argLine>-Xmx1024m</argLine>
             <!-- Activate the use of TCP to transmit events to the plugin -->