diff --git a/src/main/java/org/opensearch/timeseries/constant/CommonName.java b/src/main/java/org/opensearch/timeseries/constant/CommonName.java
index 89eb31fe4..447c983a3 100644
--- a/src/main/java/org/opensearch/timeseries/constant/CommonName.java
+++ b/src/main/java/org/opensearch/timeseries/constant/CommonName.java
@@ -33,7 +33,6 @@ public class CommonName {
     // ======================================
     // Index name
     // ======================================
-
     // config index. We are reusing ad detector index.
     public static final String CONFIG_INDEX = ".opendistro-anomaly-detectors";