diff --git a/gz_ros2_control/CMakeLists.txt b/gz_ros2_control/CMakeLists.txt
index c28ae795..42789c38 100644
--- a/gz_ros2_control/CMakeLists.txt
+++ b/gz_ros2_control/CMakeLists.txt
@@ -98,7 +98,7 @@ install(TARGETS
 )
 
 install(DIRECTORY
-  include
+  include/
   DESTINATION include
 )