diff --git a/doc.go b/doc.go
index 5948cf8..7cc6469 100644
--- a/doc.go
+++ b/doc.go
@@ -255,7 +255,7 @@
    Path to store the manifest project locally.  Uses "manifest" if unspecified.
  -protocol=git
    The version control protocol used by the remote manifest project.
- -remotebranch=master
+ -remote-branch=master
    The branch of the remote manifest project to track.
  -revision=HEAD
    The revision of the remote manifest project to reset to during "jiri update".
diff --git a/import.go b/import.go
index a7dbb2c..0463e8c 100644
--- a/import.go
+++ b/import.go
@@ -28,7 +28,7 @@
 	cmdImport.Flags.StringVar(&flagImportName, "name", "", `The name of the remote manifest project, used to disambiguate manifest projects with the same remote.  Typically empty.`)
 	cmdImport.Flags.StringVar(&flagImportPath, "path", "", `Path to store the manifest project locally.  Uses "manifest" if unspecified.`)
 	cmdImport.Flags.StringVar(&flagImportProtocol, "protocol", "git", `The version control protocol used by the remote manifest project.`)
-	cmdImport.Flags.StringVar(&flagImportRemoteBranch, "remotebranch", "master", `The branch of the remote manifest project to track.`)
+	cmdImport.Flags.StringVar(&flagImportRemoteBranch, "remote-branch", "master", `The branch of the remote manifest project to track.`)
 	cmdImport.Flags.StringVar(&flagImportRevision, "revision", "HEAD", `The revision of the remote manifest project to reset to during "jiri update".`)
 	cmdImport.Flags.StringVar(&flagImportRoot, "root", "", `Root to store the manifest project locally.`)
 
diff --git a/import_test.go b/import_test.go
index 6f2a4de..d1ae209 100644
--- a/import_test.go
+++ b/import_test.go
@@ -77,7 +77,7 @@
 		},
 		// Remote imports, default append behavior
 		{
-			Args: []string{"-name=name", "-path=path", "-remotebranch=remotebranch", "-revision=revision", "-root=root", "foo", "https://github.com/new.git"},
+			Args: []string{"-name=name", "-path=path", "-remote-branch=remotebranch", "-revision=revision", "-root=root", "foo", "https://github.com/new.git"},
 			Want: `<manifest>
   <imports>
     <import manifest="foo" root="root" name="name" path="path" remote="https://github.com/new.git" remotebranch="remotebranch" revision="revision"/>