diff --git a/pom.xml b/pom.xml
index 9963073ee4b..3ae50176d43 100644
--- a/pom.xml
+++ b/pom.xml
@@ -150,10 +150,10 @@
                 </configuration>
             </plugin>
             <plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-			    <artifactId>maven-compiler-plugin</artifactId>
-			    <version>3.8.1</version>
-			</plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-resources-plugin</artifactId>