diff --git a/.gitignore b/.gitignore
index db05b25..b5e7c37 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 
 # cmake
 build/
+release/
 
 # SI4
 SIP.si4project/
diff --git a/CMakelists.txt b/CMakelists.txt
index 7531ffa..5ada698 100644
--- a/CMakelists.txt
+++ b/CMakelists.txt
@@ -22,3 +22,12 @@ set(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O3 -Wall")
 
 # install
 set(CMAKE_INSTALL_PREFIX "./release")
+
+# generate target
+# add_executable(${PROJECT_NAME} ${DIR_TEST})
+
+# link libary
+# target_link_libraries(${PROJECT_NAME} unicstl)
+
+# install 
+# install(TARGETS ${PROJECT_NAME} DESTINATION bin)
diff --git a/src/CMakelists.txt b/src/CMakelists.txt
index 868185c..6ceb6b0 100644
--- a/src/CMakelists.txt
+++ b/src/CMakelists.txt
@@ -4,4 +4,4 @@ aux_source_directory(. LIB_SRC)
 add_library(unicstl STATIC ${LIB_SRC})
 
 # install
-install(TARGETS unicstl DESTINATION bin)
+install(TARGETS unicstl DESTINATION lib)
diff --git a/test/CMakelists.txt b/test/CMakelists.txt
index 4e20d8b..19c92bb 100644
--- a/test/CMakelists.txt
+++ b/test/CMakelists.txt
@@ -1,10 +1,14 @@
 
+project(test)
+
+# include
+include_directories(.)
+# add src
 aux_source_directory(. DIR_TEST)
 
-include_directories(.)
-
 # generate target
-add_executable(${PROJECT_NAME} test.c)
+add_executable(${PROJECT_NAME} ${DIR_TEST})
+
 # link libary
 target_link_libraries(${PROJECT_NAME} unicstl)
 
diff --git a/test/test.c b/test/test.c
index 4b39e50..917a62e 100644
--- a/test/test.c
+++ b/test/test.c
@@ -3,6 +3,7 @@
 
 int main()
 {
+	printf("----- unicstl -----\n");
 	// while (1)
 	{	
 		// list_test();