diff --git a/src/emulator.md b/src/emulator.md
index d00bda8..e312488 100644
--- a/src/emulator.md
+++ b/src/emulator.md
@@ -39,7 +39,7 @@ following:
 mkdir -p .local/bin
 cd .local/bin
 wget https://vouch.id/download/vouch
-chmod a+x
+chmod a+x vouch
 sudo apk add python3
 echo 'export VOUCH_ID_PRINCIPAL=tonyg@leastfixedpoint.com' >> ~/.profile
 ```