diff --git a/dnscrypt/README.md b/dnscrypt/README.md
index b09a92b..3b0b291 100644
--- a/dnscrypt/README.md
+++ b/dnscrypt/README.md
@@ -37,7 +37,7 @@ dnscrypt
 
     $ cd dnscrypt
     $ fig up -d wrapper
-    $ docker exec -it dnscrypt_wrapper_1 cat provider_keypair.txt
+    $ docker exec -it dnscrypt_wrapper_1 cat README.txt
     Public key fingerprint: 4C29:9CEB:CF8D:4612:48A8:B2F2:3B6F:A046:EBF5:2F2B:6433:27C6:5F3A:88F5:495E:3075
 
 ## Client
diff --git a/dnscrypt/wrapper/Dockerfile b/dnscrypt/wrapper/Dockerfile
index 5bbd914..43cec98 100644
--- a/dnscrypt/wrapper/Dockerfile
+++ b/dnscrypt/wrapper/Dockerfile
@@ -46,7 +46,7 @@ RUN apt-get update \
 
 RUN mkdir -p /var/lib/dnscrypt-wrapper \
     && cd /var/lib/dnscrypt-wrapper \
-    && dnscrypt-wrapper --gen-provider-keypair \
+    && dnscrypt-wrapper --gen-provider-keypair > README.txt \
     && dnscrypt-wrapper --gen-crypt-keypair --crypt-secretkey-file=1.key \
     && dnscrypt-wrapper --gen-cert-file --crypt-secretkey-file=1.key --provider-cert-file=1.cert