diff --git a/protocol/src/main/resources/java/ByteBuffer.java b/protocol/src/main/resources/java/ByteBuffer.java
index 1c91493e..461e5e6e 100644
--- a/protocol/src/main/resources/java/ByteBuffer.java
+++ b/protocol/src/main/resources/java/ByteBuffer.java
@@ -32,8 +32,8 @@ public class ByteBuffer {
         }
     }
 
-    public boolean compatibleRead(int beforereadIndex, int length) {
-        return length != -1 && readOffset < length + beforereadIndex;
+    public boolean compatibleRead(int beforeReadIndex, int length) {
+        return length != -1 && readOffset < length + beforeReadIndex;
     }
 
     // -------------------------------------------------get/set-------------------------------------------------
diff --git a/protocol/src/main/resources/kotlin/ByteBuffer.kt b/protocol/src/main/resources/kotlin/ByteBuffer.kt
index 6b9644ec..a12acb81 100644
--- a/protocol/src/main/resources/kotlin/ByteBuffer.kt
+++ b/protocol/src/main/resources/kotlin/ByteBuffer.kt
@@ -26,8 +26,8 @@ class ByteBuffer {
         }
     }
 
-    fun compatibleRead(beforereadIndex: Int, length: Int): Boolean {
-        return length != -1 && readOffset < length + beforereadIndex
+    fun compatibleRead(beforeReadIndex: Int, length: Int): Boolean {
+        return length != -1 && readOffset < length + beforeReadIndex
     }
 
     // -------------------------------------------------get/set-------------------------------------------------