diff --git a/fe/fe-core/src/main/java/org/apache/doris/common/profile/ProfileTreePrinter.java b/fe/fe-core/src/main/java/org/apache/doris/common/profile/ProfileTreePrinter.java
index c09a764d73..5d03b40648 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/common/profile/ProfileTreePrinter.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/common/profile/ProfileTreePrinter.java
@@ -35,6 +35,7 @@ public class ProfileTreePrinter {
     public static String printFragmentTree(ProfileTreeNode root) {
         SimpleTreeNode rootNode = buildNode(root, PrintLevel.FRAGMENT);
         StringBuilder sb = new StringBuilder();
+        sb.append("\n");
         new TraditionalTreePrinter().print(new BorderTreeNodeDecorator(rootNode), sb);
         return sb.toString();
     }
@@ -43,6 +44,7 @@ public class ProfileTreePrinter {
     public static String printInstanceTree(ProfileTreeNode root) {
         SimpleTreeNode rootNode = buildNode(root, PrintLevel.INSTANCE);
         StringBuilder sb = new StringBuilder();
+        sb.append("\n");
         new TraditionalTreePrinter().print(new BorderTreeNodeDecorator(rootNode), sb);
         return sb.toString();
     }