diff --git a/build.sh b/build.sh
index 36af9b8d149379f1a7f2791e0aba0fce724f65b4..2bfd80461e0a3a4e2b118f284f08f0f3515fe674 100755
--- a/build.sh
+++ b/build.sh
@@ -22,7 +22,7 @@ rm -rf $CACHE
 #
 cmake -S . -B $BUILD_PATH -DCMAKE_BUILD_TYPE=debug
 cmake --build $BUILD_PATH
-cmake --install $BUILD_PATH -v --prefix /tmp/fggl-lib
+cmake --install $BUILD_PATH --prefix /tmp/fggl-lib
 
 #
 # additional stuff
diff --git a/demo/CMakeLists.txt b/demo/CMakeLists.txt
index f2e3b4c3ebef8b8eeb3b20700deae2c18df54cab..faccc6a4b9e0257dd26b662fac593018cb7a441f 100644
--- a/demo/CMakeLists.txt
+++ b/demo/CMakeLists.txt
@@ -23,3 +23,13 @@ target_link_libraries(demo spdlog::spdlog)
 # rssources
 file(GLOB_RECURSE data data/*)
 file(COPY ${data} DESTINATION data )
+
+install(
+        TARGETS demo
+        RUNTIME
+        DESTINATION ${CMAKE_INSTALL_BINDIR}
+)
+install(
+        DIRECTORY data
+        DESTINATION ${CMAKE_INSTALL_DATADIR}
+)
\ No newline at end of file