diff --git a/docker/Dockerfile b/docker/Dockerfile
index c6168e7f98e..e34daa5800a 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -34,18 +34,13 @@ RUN npm_config_build_from_source=true npm rebuild @serialport/bindings-cpp
 RUN [ -d 'dist' ] && echo "Skipping build" || npm run build
 
 RUN npm prune --omit=dev && \
-    rm -rf \
-    package-lock.json \
-    build \
-    package.sh \
-    src \
-    api \
-    static \
-    docs \
-    kubernetes \
-    test \
-    .github \
-    .vscode
+    find . -maxdepth 1 \
+    ! -name "node_modules" \
+    ! -name ".git" \
+    ! -name "package.json" \
+    ! -name "server" \
+    ! -name "dist" \
+    -exec rm -rf {} +
 
 # add plugin support, space separated
 ARG plugins