diff --git a/nodered/Dockerfile b/nodered/Dockerfile
index 000a9b3..17cda7a 100644
--- a/nodered/Dockerfile
+++ b/nodered/Dockerfile
@@ -3,7 +3,7 @@ FROM nodered/node-red:latest-12
 USER root
 
 RUN apk update && apk upgrade && \
-    apk --no-cache add perl libpcap-dev bluez iputils wget
+    apk --no-cache add perl libpcap libpcap-dev bluez iputils wget
 
 RUN cd /tmp && \
     wget http://www.mavetju.org/download/dhcpdump-1.8.tar.gz && \
@@ -13,6 +13,8 @@ RUN cd /tmp && \
     make && \
     install -D dhcpdump /usr/bin/dhcpdump
 
+#RUN apk del libpcap-dev
+
 WORKDIR /usr/src/node-red
 
 USER node-red