diff --git a/.dockerignore b/.dockerignore
index dadbf3e..d2b3cac 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,4 +1,5 @@
 *
 !libs
 !plugins
-!decktape.js
\ No newline at end of file
+!decktape.js
+!phantomjs.json
diff --git a/Dockerfile b/Dockerfile
index a2e2fc0..ba2bca3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,6 +17,7 @@ WORKDIR /decktape
 COPY libs libs/
 COPY plugins plugins/
 COPY decktape.js ./
+COPY phantomjs.json ./
 
 RUN mkdir bin