diff --git a/src/main/java/io/openmessaging/storage/dledger/store/file/DefaultMmapFile.java b/src/main/java/io/openmessaging/storage/dledger/store/file/DefaultMmapFile.java
index 7ec6220d..b0dc56ef 100644
--- a/src/main/java/io/openmessaging/storage/dledger/store/file/DefaultMmapFile.java
+++ b/src/main/java/io/openmessaging/storage/dledger/store/file/DefaultMmapFile.java
@@ -171,7 +171,7 @@ public boolean appendMessage(final byte[] data) {
     }
 
     /**
-     * Content of data from offset to offset + length will be wrote to file.
+     * Content of data from offset to offset + length will be written to file.
      *
      * @param offset The offset of the subarray to be used.
      * @param length The length of the subarray to be used.