diff --git a/Dockerfile b/Dockerfile
index dbcff940..68e7102d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,6 +13,7 @@ RUN apk add --no-cache git libcurl ruby-dev libffi-dev make gcc musl-dev zlib-de
   rm -rf /usr/local/bundle/cache
 
 WORKDIR /wpscan
+RUN rm -rf specs
 RUN rake install --trace
 
 # needed so non superusers can read gems