diff --git a/src/core/dbus-execute.h b/src/core/dbus-execute.h
index 91d70e535..698102f01 100644
--- a/src/core/dbus-execute.h
+++ b/src/core/dbus-execute.h
@@ -63,7 +63,7 @@
         "  <property name=\"CPUSchedulingPolicy\" type=\"i\" access=\"read\"/>\n" \
         "  <property name=\"CPUSchedulingPriority\" type=\"i\" access=\"read\"/>\n" \
         "  <property name=\"CPUAffinity\" type=\"ay\" access=\"read\"/>\n" \
-        "  <property name=\"TimerSlackNS\" type=\"t\" access=\"read\"/>\n" \
+        "  <property name=\"TimerSlackNSec\" type=\"t\" access=\"read\"/>\n" \
         "  <property name=\"CPUSchedulingResetOnFork\" type=\"b\" access=\"read\"/>\n" \
         "  <property name=\"NonBlocking\" type=\"b\" access=\"read\"/>\n" \
         "  <property name=\"StandardInput\" type=\"s\" access=\"read\"/>\n" \