diff --git a/Dockerfile b/Dockerfile
index beaeb21..e902ca9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,6 +10,7 @@ RUN apt-get update \
 RUN DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
         python3 \
         build-essential \
+        cmake \
     && apt clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 WORKDIR /build
diff --git a/README.md b/README.md
index c083953..2ed731e 100644
--- a/README.md
+++ b/README.md
@@ -56,7 +56,7 @@ $ docker build -t public-pool .
 Run container:
 
 ```bash
-$ docker container run --name public-pool --rm -p 3333:3333 -p 3334:3334 -p 8332:8332 -v .env:.env public-pool
+$ docker container run --name public-pool --rm -p 3333:3333 -p 3334:3334 -p 8332:8332 -v .env:/public-pool/.env public-pool
 ```
 
 ### Docker Compose