diff --git a/hadoop-ozone/common/src/main/java/org/apache/hadoop/ozone/OzoneFsServerDefaults.java b/hadoop-ozone/common/src/main/java/org/apache/hadoop/ozone/OzoneFsServerDefaults.java
index 782fa88e8d28..783e3fd2cb4b 100644
--- a/hadoop-ozone/common/src/main/java/org/apache/hadoop/ozone/OzoneFsServerDefaults.java
+++ b/hadoop-ozone/common/src/main/java/org/apache/hadoop/ozone/OzoneFsServerDefaults.java
@@ -37,7 +37,7 @@ public OzoneFsServerDefaults() {
   }
 
   public OzoneFsServerDefaults(String keyProviderUri) {
-    super(0L, 0, 0, (short)0, 0, false, 0L, null, keyProviderUri);
+    super(0L, 16 * 1024, 0, (short)0, 0, false, 0L, null, keyProviderUri);
   }
 
   public FsServerDefaultsProto getProtobuf() {