diff --git a/.gdbinit b/.gdbinit
index 34d044caf6..7657d240c5 100644
--- a/.gdbinit
+++ b/.gdbinit
@@ -1281,7 +1281,7 @@ end
 
 # Details: https://bugs.ruby-lang.org/projects/ruby-master/wiki/MachineInstructionsTraceWithGDB
 define trace_machine_instructions
-  set logging on
+  set logging enabled
   set height 0
   set width 0
   display/i $pc