1 files changed, 2 insertions, 2 deletions
diff --git a/src/main/java/org/onap/aai/sa/searchdbabstraction/searchapi/AggregationStatement.java b/src/main/java/org/onap/aai/sa/searchdbabstraction/searchapi/AggregationStatement.java
index 4b446fd..94a091d 100644
--- a/src/main/java/org/onap/aai/sa/searchdbabstraction/searchapi/AggregationStatement.java
+++ b/src/main/java/org/onap/aai/sa/searchdbabstraction/searchapi/AggregationStatement.java
@@ -81,7 +81,7 @@ public class AggregationStatement {
     }
 
     public String toElasticSearch() {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
 
         sb.append("{");
 
@@ -127,7 +127,7 @@ public class AggregationStatement {
 
     @Override
     public String toString() {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
 
         if (nested != null) {
             sb.append("{nested: ");