diff --git a/services/floorheat_svc/CMakeLists.txt b/services/floorheat_svc/CMakeLists.txt
index 18ba8c4..56e677d 100644
--- a/services/floorheat_svc/CMakeLists.txt
+++ b/services/floorheat_svc/CMakeLists.txt
@@ -57,6 +57,6 @@ install(
 
 # tworzenie katalogów
 install(DIRECTORY
-    DESTINATION var/lib/ranczo-io/floorheating
+    DESTINATION /var/lib/ranczo-io/floorheating
     COMPONENT floorheating
 )