diff --git a/core-groovy-2/pom.xml b/core-groovy-2/pom.xml
index e783533ccc..77de9c8fc8 100644
--- a/core-groovy-2/pom.xml
+++ b/core-groovy-2/pom.xml
@@ -95,9 +95,9 @@
                             </includes>
                         </configuration>
                     </execution>
-				</executions>
+                </executions>
             </plugin>
-			<plugin>
+            <plugin>
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>2.20.1</version>
                 <configuration>