diff --git a/src/HwmonTempSensor.cpp b/src/HwmonTempSensor.cpp
index 16742ce..52ad8fe 100644
--- a/src/HwmonTempSensor.cpp
+++ b/src/HwmonTempSensor.cpp
@@ -64,7 +64,7 @@
     }
     association = objectServer.add_interface(
         "/xyz/openbmc_project/sensors/temperature/" + name,
-        "org.openbmc.Associations");
+        association::interface);
     setInitialProperties(conn);
     setupRead();
 }