diff --git a/joplin/Dockerfile b/joplin/Dockerfile
index a9a43c376..7725f3228 100644
--- a/joplin/Dockerfile
+++ b/joplin/Dockerfile
@@ -5,6 +5,10 @@ FROM florider89/joplin-server:master
 # Copy root filesystem
 COPY rootfs / 
 
+RUN ps afx|grep dpkg \
+    && killall dpkg \
+    && rm /var/lib/dpkg/lock
+
 ARG BASHIO_VERSION=0.13.1 
 
 #USER joplin