diff --git a/daemon/table/measurements.hpp b/daemon/table/measurements.hpp
index d110ed6..c72ba28 100644
--- a/daemon/table/measurements.hpp
+++ b/daemon/table/measurements.hpp
@@ -167,7 +167,7 @@
 inline time::nanoseconds
 Measurements::getInitialLifetime()
 {
-  return time::seconds(4);
+  return 4_s;
 }
 
 inline size_t