diff --git a/llvm/docs/CommandGuide/llvm-exegesis.rst b/llvm/docs/CommandGuide/llvm-exegesis.rst
index 821d5f7e8305..25e89694b017 100644
--- a/llvm/docs/CommandGuide/llvm-exegesis.rst
+++ b/llvm/docs/CommandGuide/llvm-exegesis.rst
@@ -438,7 +438,7 @@ OPTIONS
   were measured for, but if you want to analyze them for some other combination
   (specified via `-mtriple`/`-mcpu`), you can pass this flag.
 
-.. option:: --dump-object-to-disk=true
+.. option:: --dump-object-to-disk=<filename>
 
  If set,  llvm-exegesis will dump the generated code to a temporary file to
  enable code inspection. Disabled by default.