diff --git a/signing/src/main/java/com/topjohnwu/signing/BootSigner.java b/signing/src/main/java/com/topjohnwu/signing/BootSigner.java
index 6a7c3f91b..f9210e964 100644
--- a/signing/src/main/java/com/topjohnwu/signing/BootSigner.java
+++ b/signing/src/main/java/com/topjohnwu/signing/BootSigner.java
@@ -18,13 +18,17 @@ public class BootSigner {
         } else if (args.length > 0 && "-sign".equals(args[0])) {
             InputStream cert = null;
             InputStream key = null;
+            String name = "/boot";
 
             if (args.length >= 3) {
                 cert = new FileInputStream(args[1]);
                 key = new FileInputStream(args[2]);
             }
+            if (args.length >= 4) {
+                name = args[3];
+            }
 
-            boolean success = SignBoot.doSignature("/boot", System.in, System.out, cert, key);
+            boolean success = SignBoot.doSignature(name, System.in, System.out, cert, key);
             System.exit(success ? 0 : 1);
         } else {
             System.err.println(
@@ -34,8 +38,9 @@ public class BootSigner {
                     "Actions:\n" +
                     "   -verify [x509.pem]\n" +
                     "      verify image, cert is optional\n" +
-                    "   -sign [x509.pem] [pk8]\n" +
-                    "      sign image, cert and key pair is optional\n"
+                    "   -sign [x509.pem] [pk8] [name]\n" +
+                    "      sign image, name, cert and key pair are optional\n" +
+                    "      name should be /boot (default) or /recovery\n"
             );
         }
     }