diff --git a/README.md b/README.md
index 61d858f..2b93ee1 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,6 @@ Kapow! gives you:
  * A remote administration API
  * Opinion free shell integration
 
-
 ## Kapow! Curses
 
 Kapow! can't help when:
diff --git a/poc/Dockerfile b/poc/Dockerfile
index d0d2249..79a15b5 100644
--- a/poc/Dockerfile
+++ b/poc/Dockerfile
@@ -1,7 +1,20 @@
 FROM python:3.7-alpine
-RUN apk update && apk add bash curl coreutils file
-RUN pip install pipenv
+
 COPY Pipfile Pipfile.lock /tmp/
-RUN cd /tmp && pipenv install --system --deploy
+
 COPY bin/* /usr/bin/
+
+WORKDIR /tmp
+
+RUN apk upgrade --update-cache;                 \
+    apk add                                     \
+        bash                                    \
+        curl                                    \
+        coreutils                               \
+        file;                                   \
+                                                \
+    pip install pipenv;                         \
+                                                \
+    pipenv install --system --deploy;
+
 ENTRYPOINT ["/usr/bin/kapow"]
diff --git a/poc/buildme b/poc/buildme
new file mode 100755
index 0000000..c01ee09
--- /dev/null
+++ b/poc/buildme
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+docker build -t bbva/kapow:0.1 .
diff --git a/poc/examples/nmap/Dockerfile b/poc/examples/nmap/Dockerfile
index 3a8cae1..51fa3be 100644
--- a/poc/examples/nmap/Dockerfile
+++ b/poc/examples/nmap/Dockerfile
@@ -1,6 +1,7 @@
 FROM bbva/kapow:0.1
-RUN apk update && apk add nmap
+
+RUN apk add nmap
+
 COPY nmap.pow /tmp/
-RUN cd /tmp && pipenv install --system --deploy
-ENTRYPOINT ["/usr/bin/kapow"]
+
 CMD ["server", "/tmp/nmap.pow"]