diff --git a/README.md b/README.md
index 4656141..4a199d8 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ Instructions and code for setting up a simple iOS Mobile Device Management (MDM)
 
     * Strip the password from the private key using the following command:
 
-    openssl rsa -in key.pem out private.key
+    openssl rsa -in key.pem -out private.key
 
     * Extract certificate using the following command:
 
@@ -70,7 +70,7 @@ Instructions and code for setting up a simple iOS Mobile Device Management (MDM)
 
     * Run the following command while in that directory:
 
-    python mdm_vendorpython mdm_vendor_sign.py –key private.key –csr push.csr –mdm mdm.cer –out applepush.csr
+    python mdm_vendor_sign.py --key private.key --csr push.csr --mdm mdm.cer --out applepush.csr
 
     * This should generate applepush.csr.