diff --git a/protocol/src/main/java/com/zfoo/protocol/serializer/lua/GenerateLuaUtils.java b/protocol/src/main/java/com/zfoo/protocol/serializer/lua/GenerateLuaUtils.java
index 928862d3..7f853b43 100644
--- a/protocol/src/main/java/com/zfoo/protocol/serializer/lua/GenerateLuaUtils.java
+++ b/protocol/src/main/java/com/zfoo/protocol/serializer/lua/GenerateLuaUtils.java
@@ -100,10 +100,10 @@ public abstract class GenerateLuaUtils {
             var protocolName = protocol.protocolConstructor().getDeclaringClass().getSimpleName();
             var path = GenerateProtocolPath.getProtocolPath(protocolId);
             if (StringUtils.isBlank(path)) {
-                fieldBuilder.append(TAB).append(StringUtils.format("local {} = require(\"{}\")", protocolName, protocolName)).append(LS);
+                fieldBuilder.append(TAB).append(StringUtils.format("local {} = require(\"{}.{}\")", protocolName, protocolOutputRootPath, protocolName)).append(LS);
             } else {
-                fieldBuilder.append(TAB).append(StringUtils.format("local {} = require(\"{}.{}\")"
-                        , protocolName, path.replaceAll(StringUtils.SLASH, StringUtils.PERIOD), protocolName)).append(LS);
+                fieldBuilder.append(TAB).append(StringUtils.format("local {} = require(\"{}.{}.{}\")"
+                        , protocolName,protocolOutputRootPath, path.replaceAll(StringUtils.SLASH, StringUtils.PERIOD), protocolName)).append(LS);
             }
 
             protocolBuilder.append(TAB).append(StringUtils.format("protocols[{}] = {}", protocolId, protocolName)).append(LS);
@@ -167,7 +167,7 @@ public abstract class GenerateLuaUtils {
         var fieldRegistrations = registration.getFieldRegistrations();
         var luaBuilder = new StringBuilder();
         if (registration.isCompatible()) {
-            luaBuilder.append("local beforeWriteIndex = buffer:getWriteOffset(;").append(LS);
+            luaBuilder.append("local beforeWriteIndex = buffer:getWriteOffset()").append(LS);
             luaBuilder.append(TAB).append(StringUtils.format("buffer:writeInt({})", registration.getPredictionLength())).append(LS);
         } else {
             luaBuilder.append(TAB).append("buffer:writeInt(-1)").append(LS);
diff --git a/protocol/src/main/resources/lua/ByteBuffer.lua b/protocol/src/main/resources/lua/ByteBuffer.lua
index 1a273fc5..0e9a6c06 100644
--- a/protocol/src/main/resources/lua/ByteBuffer.lua
+++ b/protocol/src/main/resources/lua/ByteBuffer.lua
@@ -5,7 +5,7 @@
 --右移操作>>是无符号右移
 --local Long = require("Long")
 
-local ProtocolManager = require("ProtocolManager")
+local ProtocolManager = require("zfoolua.ProtocolManager")
 
 local maxInt = 2147483647
 local minInt = -2147483648
@@ -99,9 +99,9 @@ function ByteBuffer:adjustPadding(predictionLength, beforeWriteIndex)
         self:setWriteOffset(currentWriteIndex)
     else
         local bytes = self:getBytes(currentWriteIndex - length, currentWriteIndex - 1)
-        self:setWriteOffset(currentWriteIndex - length)
+        self:setWriteOffset(beforeWriteIndex)
         self:writeInt(length)
-        self:writeRawByteStr(bytes)
+        self:writeBuffer(bytes)
     end
 end
 
@@ -232,8 +232,8 @@ function ByteBuffer:writeIntCount(intValue)
     end
 
     --lua中的右移为无符号右移，要特殊处理
-    local mask = longValue >> 63
-    local value = longValue << 1
+    local mask = intValue >> 63
+    local value = intValue << 1
     if (mask == 1) then
         value = value ~ 0xFFFFFFFFFFFFFFFF
     end