diff --git a/README.md b/README.md
index fdc6e39..822d04d 100644
--- a/README.md
+++ b/README.md
@@ -31,6 +31,8 @@ moq [flags] source-dir interface [interface2 [interface3 [...]]]
     	output file (default stdout)
   -pkg string
     	package name (default will infer)
+  -stub
+	return zero values when no mock implementation is provided, do not panic
 Specifying an alias for the mock is also supported with the format 'interface:alias'
 Ex: moq -pkg different . MyInterface:MyMock
 ```
diff --git a/main.go b/main.go
index 9b2b4ca..238a2da 100644
--- a/main.go
+++ b/main.go
@@ -26,7 +26,7 @@ func main() {
 	flag.StringVar(&flags.outFile, "out", "", "output file (default stdout)")
 	flag.StringVar(&flags.pkgName, "pkg", "", "package name (default will infer)")
 	flag.StringVar(&flags.formatter, "fmt", "", "go pretty-printer: gofmt (default) or goimports")
-	flag.BoolVar(&flags.stubImpl, "stubImpl", false,
+	flag.BoolVar(&flags.stubImpl, "stub", false,
 		"return zero values when no mock implementation is provided, do not panic")
 
 	flag.Usage = func() {