1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index ba4bc16..881bc00 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ without the support for these instructions, you can use [Intel Software
 Development Emulator].
 After you install the emulator, you can run an executable like this:
 
-    > sde -- encrypt_block.exe -a aes128 -m ecb -- 000102030405060708090a0b0c0d0e0f 00112233445566778899aabbccddeeff
+    > sde -- encrypt_block -a aes128 -m ecb -- 000102030405060708090a0b0c0d0e0f 00112233445566778899aabbccddeeff
     69c4e0d86a7b0430d8cdb78070b4c55a
 
 [Intel Software Development Emulator]: https://software.intel.com/en-us/articles/intel-software-development-emulator