diff --git a/common.sh b/common.sh
index ea8e1d1..895d313 100644
--- a/common.sh
+++ b/common.sh
@@ -1,5 +1,5 @@
 GAME_ID=2006
-PRE_PROJECT_NAME=ty_
+PRE_PROJECT_NAME=dev_
 PROJECT_NAME=gameserver${GAME_ID}
 SRC_EXE_NAME=gameserver/bin/gameserver${GAME_ID}
 SOURCE_PATH=third_party/game2006/server/gameserver/
@@ -9,5 +9,5 @@ EXT_PKG_FILES="res"
 
 DIR_NAME=`basename $PWD`
 GROUP_NAME=${DIR_NAME:0:1}
-PRE_PROJECT_NAME=${GROUP_NAME}_${PRE_PROJECT_NAME}
+PRE_PROJECT_NAME=${PRE_PROJECT_NAME}_${GROUP_NAME}
 echo ${PRE_PROJECT_NAME}