diff --git a/server/gameserver/CMakeLists.txt b/server/gameserver/CMakeLists.txt
index 0b8447b..69bc450 100644
--- a/server/gameserver/CMakeLists.txt
+++ b/server/gameserver/CMakeLists.txt
@@ -9,7 +9,7 @@ else()
 endif()
 
 set(CMAKE_BUILD_TYPE "Debug")
-set(CMAKE_BUILD_TYPE "Release")
+#set(CMAKE_BUILD_TYPE "Release")
 set(CMAKE_CXX_FLAGS_RELEASE "-O3 -g -std=gnu++11 -DGAME_ID=${GAME_ID} -DA8_TCP_SESSION2=1 -DMAP_SERVICE=1")
 set(CMAKE_CXX_FLAGS_DEBUG "-Wall -g -std=gnu++11 -DGAME_ID=${GAME_ID} -DA8_TCP_SESSION2=1 -DMAP_SERVICE=1")
 
@@ -85,4 +85,5 @@ target_link_libraries(
   curl
   hiredis
   tinyxml2
+  tcmalloc
 )
diff --git a/server/gameserver/obstacle.cc b/server/gameserver/obstacle.cc
index a4ecbc5..2bb2b66 100644
--- a/server/gameserver/obstacle.cc
+++ b/server/gameserver/obstacle.cc
@@ -11,7 +11,7 @@
 Obstacle::Obstacle():Entity()
 {
     entity_type = ET_Obstacle;
-    --App::Instance()->perf.entity_num[ET_Obstacle];
+    ++App::Instance()->perf.entity_num[ET_Obstacle];
 }
 
 Obstacle::~Obstacle()