diff --git a/Dockerfile b/Dockerfile
index 321ff72..9108dea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,8 +19,14 @@ RUN addgroup -S node \
 COPY \
   setup.sh \
   extrapackages \
+  repositories \
   /root/
 
+# -------- next line is in setup.sh ------
+# ----------edit if not alpine ----------
+# copy repositories /etc/apk/repositories
+# --------------------------------------
+
 RUN /root/setup.sh 
 
 
diff --git a/repositories b/repositories
new file mode 100644
index 0000000..8c72039
--- /dev/null
+++ b/repositories
@@ -0,0 +1,2 @@
+http://dl-cdn.alpinelinux.org/alpine/v3.2/main @community http://dl-cdn.alpinelinux.org/alpine/edge/community
+
diff --git a/setup.sh b/setup.sh
index 7335329..16ab276 100755
--- a/setup.sh
+++ b/setup.sh
@@ -24,6 +24,9 @@ retry() {
   done
 }
 
+#  alpine edit 4 ubuntu
+cp /root/repositories /etc/apk/repositories
+
 echo "==> Install system packages"
 apk --no-cache add \
   bash \