diff --git a/server/gameserver/CMakeLists.txt b/server/gameserver/CMakeLists.txt
index e03a6cb..0ea2d53 100644
--- a/server/gameserver/CMakeLists.txt
+++ b/server/gameserver/CMakeLists.txt
@@ -3,10 +3,15 @@ cmake_minimum_required(VERSION 2.8)
 
 set(GAME_ID 2001)
 
-set(CMAKE_BUILD_TYPE "Debug")
-set(CMAKE_BUILD_TYPE "Release")
+if (${RELEASE})
+  set(CMAKE_BUILD_TYPE "Release")
+  message("release mode")
+else()
+  set(CMAKE_BUILD_TYPE "Debug")
+  message("debug mode")
+endif()
 set(CMAKE_CXX_FLAGS_RELEASE "-O3 -Wall -g -std=gnu++11 -DGAME_ID=${GAME_ID}")
-set(CMAKE_CXX_FLAGS_DEBUG "-Wall -g -std=gnu++11 -DGAME_ID=${GAME_ID}")
+set(CMAKE_CXX_FLAGS_DEBUG "-Wall -g -std=gnu++11 -DGAME_ID=${GAME_ID} -DDEBUG")
 
 include_directories(
   AFTER
diff --git a/server/gameserver/app.cc b/server/gameserver/app.cc
index 89b0235..402ee0f 100755
--- a/server/gameserver/app.cc
+++ b/server/gameserver/app.cc
@@ -186,12 +186,17 @@ bool App::Init(int argc, char* argv[])
         }
         return false;
     }
-    a8::XPrintf("gameserver starting node_id: %d instance_id:%d pid:%d game_id:%d\n",
+    int debug_mode = 0;
+#ifdef DEBUG
+    debug_mode = 1;
+#endif
+    a8::XPrintf("gameserver starting node_id: %d instance_id:%d pid:%d game_id:%d debug_mode:%d\n",
                 {
                  node_id,
                  instance_id,
                  getpid(),
-                 GAME_ID
+                 GAME_ID,
+                 debug_mode
                 });
 
     loop_mutex_ = new std::mutex();
diff --git a/server/tools/scripts/ci/gameserver/boundle.sh b/server/tools/scripts/ci/gameserver/boundle.sh
index 8f57cbc..b339221 100644
--- a/server/tools/scripts/ci/gameserver/boundle.sh
+++ b/server/tools/scripts/ci/gameserver/boundle.sh
@@ -1,6 +1,6 @@
 cd third_party/game2001/server/gameserver
 #python ../tools/scripts/construct/build_pb.py --nohooks 1
-cmake $1 .
+cmake -DRELEASE=1 .
 make clean
 make
 cp ../bin/gameserver ../../../../bin/