diff --git a/common.sh b/common.sh
index 895d313..ba22cbb 100644
--- a/common.sh
+++ b/common.sh
@@ -9,5 +9,5 @@ EXT_PKG_FILES="res"
 
 DIR_NAME=`basename $PWD`
 GROUP_NAME=${DIR_NAME:0:1}
-PRE_PROJECT_NAME=${PRE_PROJECT_NAME}_${GROUP_NAME}
+PRE_PROJECT_NAME=${GROUP_NAME}_${PRE_PROJECT_NAME}
 echo ${PRE_PROJECT_NAME}